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Physical Review B
Journal Prestige (SJR): 1.604

Citation Impact (citeScore): 3
Number of Followers: 35

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ISSN (Print) 1098-0121 - ISSN (Online) 1550-235x
Published by APS

[14 journals]

Role of on-site Coulomb interactions in the half-metallic Weyl ferromagnet
candidate thin-film ${\mathrm{Co}}_{2}\text{FeSi}$
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  Authors: Kazuki Sumida; Yuichi Fujita, Weinan Zhou, Keisuke Masuda, Ikuto Kawasaki, Shin-ichi Fujimori, Akio Kimura, Yuya Sakuraba
  First page: L241101
  Abstract: Author(s): Kazuki Sumida, Yuichi Fujita, Weinan Zhou, Keisuke Masuda, Ikuto Kawasaki, Shin-ichi Fujimori, Akio Kimura, and Yuya Sakuraba
  We investigated the element-specific electronic structure of a half-metallic Weyl ferromagnet candidate ${\mathrm{Co}}_{2}\mathrm{FeSi}$ film by utilizing soft-x-ray resonant photoelectron spectroscopy and first-principles calculations with and without considering an on-site Coulomb interaction. An …
  [Phys. Rev. B 108, L241101] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, L241101 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L241101
  Issue No: Vol. 108, No. 24 (2023)
Average pure-state entanglement entropy in spin systems with SU(2)
symmetry
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  Authors: Rohit Patil; Lucas Hackl, George R. Fagan, Marcos Rigol
  First page: 245101
  Abstract: Author(s): Rohit Patil, Lucas Hackl, George R. Fagan, and Marcos Rigol
  We study the effect that the SU(2) symmetry, and the rich Hilbert space structure that it generates in lattice spin systems, has on the average entanglement entropy of highly excited eigenstates of local Hamiltonians and of random pure states. Focusing on the zero total magnetization sector $({J}_{z…
  [Phys. Rev. B 108, 245101] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 245101 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.245101
  Issue No: Vol. 108, No. 24 (2023)
Interplay between multispin and chiral spin interactions on a triangular
lattice
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  Authors: Li-Wei He; Jian-Xin Li
  First page: 245102
  Abstract: Author(s): Li-Wei He and Jian-Xin Li
  We investigate the spin-$\frac{1}{2}$ nearest-neighbor Heisenberg model with the four-site ring-exchange ${J}_{4}$ and chiral interaction ${J}_{χ}$ on the triangular lattice by using the variational Monte Carlo method. The ${J}_{4}$ term induces the quadratic band touching (QBT) quantum spin liquid …
  [Phys. Rev. B 108, 245102] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 245102 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.245102
  Issue No: Vol. 108, No. 24 (2023)
Higher-order topological phases hidden in quantum spin Hall insulators
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  Authors: Baokai Wang; Yi-Chun Hung, Xiaoting Zhou, Arun Bansil, Hsin Lin
  First page: 245103
  Abstract: Author(s): Baokai Wang, Yi-Chun Hung, Xiaoting Zhou, Arun Bansil, and Hsin Lin
  Topological materials burgeoned with the discovery of the quantum spin Hall insulators (QSHIs). Since their discovery, QSHIs have been viewed as being ${\mathbb{Z}}_{2}$ topological insulators. This commonly held viewpoint, however, hides the far richer nature of the QSHI state. Unlike the ${\mathbb…
  [Phys. Rev. B 108, 245103] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 245103 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.245103
  Issue No: Vol. 108, No. 24 (2023)
Haldane phases and phase diagrams of the $S=\frac{3}{2}$ and $S=1$
bilinear-biquadratic Heisenberg model on the orthogonal dimer chain
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  Authors: Ke Ren; Muwei Wu, Shou-Shu Gong, Dao-Xin Yao, Han-Qing Wu
  First page: 245104
  Abstract: Author(s): Ke Ren, Muwei Wu, Shou-Shu Gong, Dao-Xin Yao, and Han-Qing Wu
  We systematically study the effects of higher-order interactions on the $S=\frac{3}{2},1$ orthogonal dimer chains using exact diagonalization and density matrix renormalization group. Due to frustration and higher spin, there are rich quantum phases, including three Haldane phases, two gapless phase…
  [Phys. Rev. B 108, 245104] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 245104 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.245104
  Issue No: Vol. 108, No. 24 (2023)
Driving induced coherent quantum energy transport
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  Authors: Xiufeng Cao; Chen Wang, Dahai He
  First page: 245401
  Abstract: Author(s): Xiufeng Cao, Chen Wang, and Dahai He
  Nonequilibrium energy flows in a driven quantum system coupled to two heat baths are investigated to describe microscopic driven-dissipative processes, based on both a canonical transformation and full counting statistics. The main focus is to understand the interference between the coherent driving…
  [Phys. Rev. B 108, 245401] Published Fri Dec 01, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 245401 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.245401
  Issue No: Vol. 108, No. 24 (2023)
Predicting new heavy fermion materials within carbon-boron clathrate
structures
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  Authors: Rishi Rao; Li Zhu
  First page: 235101
  Abstract: Author(s): Rishi Rao and Li Zhu
  Heavy fermion materials have been a rich playground for strongly correlated physics for decades. However, engineering tunable and synthesizable heavy fermion materials remains a challenge. We strive to integrate heavy fermion properties into carbon-boron clathrates as a universal structure which can…
  [Phys. Rev. B 108, 235101] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 235101 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.235101
  Issue No: Vol. 108, No. 23 (2023)
Time-reversal invariant topological skyrmion phases
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  Authors: R. Flores-Calderon; Ashley M. Cook
  First page: 235102
  Abstract: Author(s): R. Flores-Calderon and Ashley M. Cook
  Topological phases realized in time-reversal invariant (TRI) systems are foundational to the experimental study of the broader canon of topological condensed matter as they do not require exotic magnetic orders for realization. We therefore introduce topological skyrmion phases of matter realized in…
  [Phys. Rev. B 108, 235102] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 235102 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.235102
  Issue No: Vol. 108, No. 23 (2023)
Femtosecond depolarization of photoluminescence from InAs: Comparison with
Cu and monolayer graphene
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  Authors: Takeshi Koyama; Akira Fujisaki, Hiromu Odamura, Yuto Nakamura, Hideo Kishida
  First page: 235103
  Abstract: Author(s): Takeshi Koyama, Akira Fujisaki, Hiromu Odamura, Yuto Nakamura, and Hideo Kishida
  We investigated the time-resolved photoluminescence (PL) of InAs, Cu, and monolayer graphene excited by linearly polarized femtosecond pulses. PL depolarization occurred in the femtosecond regime. The establishment of the isotropic momentum distribution of electrons is discussed based on the electro…
  [Phys. Rev. B 108, 235103] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 235103 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.235103
  Issue No: Vol. 108, No. 23 (2023)
Inability of linear axion holographic Gubser-Rocha model to capture all
the transport anomalies of strange metals
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  Authors: Yongjun Ahn; Matteo Baggioli, Hyun-Sik Jeong, Keun-Young Kim
  First page: 235104
  Abstract: Author(s): Yongjun Ahn, Matteo Baggioli, Hyun-Sik Jeong, and Keun-Young Kim
  In the last decade, motivated by the concept of Planckian relaxation and the possible existence of a quantum critical point in cuprate materials, holographic techniques have been extensively used to tackle the problem of strange metals and high-${T}_{c}$ superconductors. Among the various setups, th…
  [Phys. Rev. B 108, 235104] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 235104 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.235104
  Issue No: Vol. 108, No. 23 (2023)
Instability of the $U$(1) spin liquid with a large spinon Fermi surface in
the Heisenberg-ring exchange model on the triangular lattice
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  Authors: Jianhua Yang; Tao Li
  First page: 235105
  Abstract: Author(s): Jianhua Yang and Tao Li
  It is widely believed that the $U(1)$ spin liquid with a large spinon Fermi surface (SFS state) can be realized in the spin-$\frac{1}{2}\phantom{\rule{4pt}{0ex}}{J}_{1}\text{−}{J}_{4}$ model on the triangular lattice, when the ring exchange coupling ${J}_{4}$ is sufficiently strong to suppress the $…
  [Phys. Rev. B 108, 235105] Published Fri Dec 01, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 235105 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.235105
  Issue No: Vol. 108, No. 23 (2023)
Single ferroelectric phase transition in tris-sarcosine calcium chloride
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  Authors: Veronica Goian; Fedir Borodavka, Dalibor Repček, Maxim Savinov, Martin Míšek, Jiří Kaštil, Volodymyr Skoromets, Petr Ondrejkovič, Jan Petzelt, Jiří Hlinka, Petr Kužel, Stanislav Kamba
  First page: 224101
  Abstract: Author(s): Veronica Goian, Fedir Borodavka, Dalibor Repček, Maxim Savinov, Martin Míšek, Jiří Kaštil, Volodymyr Skoromets, Petr Ondrejkovič, Jan Petzelt, Jiří Hlinka, Petr Kužel, and Stanislav Kamba
  To solve the long-standing controversy over the number of ferroelectric phase transitions in ${({\mathrm{CH}}_{3}{\mathrm{NHCH}}_{2}\mathrm{COOH})}_{3}{\mathrm{CaCl}}_{2}$, we performed a comprehensive series of new dielectric, second-harmonic generation (SHG), calorimetric, infrared, and Raman meas…
  [Phys. Rev. B 108, 224101] Published Fri Dec 01, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 224101 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224101
  Issue No: Vol. 108, No. 22 (2023)
Micromagnetic simulation of ferromagnetic metamaterials with wire
inclusions
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  Authors: Maria D. Amel'chenko; Sergei V. Grishin, Feodor Yu. Ogrin, Sergei A. Nikitov
  First page: 224401
  Abstract: Author(s): Maria D. Amel'chenko, Sergei V. Grishin, Feodor Yu. Ogrin, and Sergei A. Nikitov
  Left-handed (LH) metamaterials are generally structured materials possessing abnormal electromagnetic properties due to both negative permittivity and permeability. One of these properties is a backward wave (BW) propagation, in which the phase and group velocities are opposite to each other. Here w…
  [Phys. Rev. B 108, 224401] Published Fri Dec 01, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 224401 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224401
  Issue No: Vol. 108, No. 22 (2023)
Enhanced spin current transmissivity in
Pt/$\mathrm{Co}{\mathrm{Fe}}_{2}{\mathrm{O}}_{4}$ bilayers with thermally
induced interfacial magnetic modification
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  Authors: M. Gamino; A. B. Oliveira, D. S. Maior, P. R. T. Ribeiro, F. L. A. Machado, T. J. A. Mori, M. A. Correa, F. Bohn, R. L. Rodríguez-Suárez, J. Fontcuberta, S. M. Rezende
  First page: 224402
  Abstract: Author(s): M. Gamino, A. B. Oliveira, D. S. Maior, P. R. T. Ribeiro, F. L. A. Machado, T. J. A. Mori, M. A. Correa, F. Bohn, R. L. Rodríguez-Suárez, J. Fontcuberta, and S. M. Rezende
  We report on processes of generation of spin current and conversion into charge current in $\mathrm{Co}{\mathrm{Fe}}_{2}{\mathrm{O}}_{4}$/Pt bilayers by means of spin Hall magnetoresistance (SMR) and spin Seebeck effect (SSE) experiments. Specifically, we explore (001) full-textured $\mathrm{Co}{\ma…
  [Phys. Rev. B 108, 224402] Published Fri Dec 01, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 224402 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224402
  Issue No: Vol. 108, No. 22 (2023)
1/3 plateau and 3/5 discontinuity in the magnetization and the magnetic
phase diagram of hexagonal ${\mathrm{GdInO}}_{3}$
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  Authors: N. Yuan; A. Elghandour, W. Hergett, R. Ohlendorf, L. Gries, R. Klingeler
  First page: 224403
  Abstract: Author(s): N. Yuan, A. Elghandour, W. Hergett, R. Ohlendorf, L. Gries, and R. Klingeler
  We report the high-pressure optical floating-zone growth of ${\mathrm{GdInO}}_{3}$ single crystals and show its magnetic phase diagram down to the millikelvin regime as determined by magnetization measurements. The centered-honeycomb lattice structure shows considerable magnetic frustration ($ \math…
  [Phys. Rev. B 108, 224403] Published Fri Dec 01, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 224403 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224403
  Issue No: Vol. 108, No. 22 (2023)
Strong-coupling superconductivity of the Heusler-type compound
${\mathrm{ScAu}}_{2}\mathrm{Al}$: Ab initio studies
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  Authors: Gabriel Kuderowicz; Bartlomiej Wiendlocha
  First page: 224501
  Abstract: Author(s): Gabriel Kuderowicz and Bartlomiej Wiendlocha
  The ${\mathrm{ScAu}}_{2}\mathrm{Al}$ superconducting Heusler-type compound was recently characterized to have the highest critical temperature of ${T}_{c}=5.12$ K and the strongest electron-phonon coupling among the Heusler family. In this work, the electronic structure, phonons, electron-phonon cou…
  [Phys. Rev. B 108, 224501] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 224501 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224501
  Issue No: Vol. 108, No. 22 (2023)
Rashba spin-orbit coupling in infinite-layer nickelate films on
${\mathrm{SrTiO}}_{3}$(001) and ${\mathrm{KTaO}}_{3}$(001)
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  Authors: Benjamin Geisler
  First page: 224502
  Abstract: Author(s): Benjamin Geisler
  The impact of spin-orbit interactions in ${\mathrm{NdNiO}}_{2}/{\mathrm{SrTiO}}_{3}$(001) and ${\mathrm{NdNiO}}_{2}/{\mathrm{KTaO}}_{3}$(001) is explored by performing density functional theory simulations including a Coulomb repulsion term. Polarity mismatch drives the emergence of an interfacial t…
  [Phys. Rev. B 108, 224502] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 224502 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.224502
  Issue No: Vol. 108, No. 22 (2023)
Electron-phonon coupling in transition metals beyond Wang's approximation
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  Authors: Fedor Akhmetov; Igor Milov, Igor A. Makhotkin, Marcelo Ackermann, Jan Vorberger
  First page: 214301
  Abstract: Author(s): Fedor Akhmetov, Igor Milov, Igor A. Makhotkin, Marcelo Ackermann, and Jan Vorberger
  The electron-phonon coupling is the primary mechanism responsible for material relaxation after ultrafast laser irradiation. However, it remains an elusive variable that is extremely challenging to extract experimentally, especially at high electron temperatures. Various previous theoretical approac…
  [Phys. Rev. B 108, 214301] Published Fri Dec 01, 2023
  Keywords: Dynamics, dynamical systems, lattice effects
  Citation: Phys. Rev. B 108, 214301 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214301
  Issue No: Vol. 108, No. 21 (2023)
Mössbauer spectroscopy study of magnetostructural and spin-state
transitions in the breathing pyrochlore
${\mathrm{LiFeCr}}_{4}{\mathrm{O}}_{8}$
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  Authors: Bo Zhang; Wei Ren, Shengyu Yang, Qifeng Kuang, Da Li, Xin Liu, Anmin Zhang, Hua Pang, Liyun Tang, Liang Qiao, Fashen Li, Zhiwei Li
  First page: 214401
  Abstract: Author(s): Bo Zhang, Wei Ren, Shengyu Yang, Qifeng Kuang, Da Li, Xin Liu, Anmin Zhang, Hua Pang, Liyun Tang, Liang Qiao, Fashen Li, and Zhiwei Li
  We report on investigations of the complex magnetostructural and spin-state transitions in the breathing pyrochlore ${\mathrm{LiFeCr}}_{4}{\mathrm{O}}_{8}$ by means of magnetization, Mössbauer spectroscopy, and density functional theory (DFT) calculations. Three transitions corresponding to the ferr…
  [Phys. Rev. B 108, 214401] Published Fri Dec 01, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 214401 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214401
  Issue No: Vol. 108, No. 21 (2023)
Magnon influence on the superconducting density of states in
superconductor–ferromagnetic-insulator bilayers
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  Authors: A. S. Ianovskaia; A. M. Bobkov, I. V. Bobkova
  First page: 214501
  Abstract: Author(s): A. S. Ianovskaia, A. M. Bobkov, and I. V. Bobkova
  Superconductor–ferromagnetic-insulator heterostructures are paradigmatic systems for studying the mutual influence of superconductivity and magnetism via proximity effects. In particular, spin-split superconductivity is realized in such structures. Recent experiments and theories demonstrate a rich …
  [Phys. Rev. B 108, 214501] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 214501 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214501
  Issue No: Vol. 108, No. 21 (2023)
Magnetic field induced weak-to-strong-link transformation in patterned
superconducting films
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  Authors: Davi A. D. Chaves; M. I. Valerio-Cuadros, L. Jiang, E. A. Abbey, F. Colauto, A. A. M. Oliveira, A. M. H. de Andrade, L. B. L. G. Pinheiro, T. H. Johansen, C. Xue, Y.-H. Zhou, A. V. Silhanek, W. A. Ortiz, M. Motta
  First page: 214502
  Abstract: Author(s): Davi A. D. Chaves, M. I. Valerio-Cuadros, L. Jiang, E. A. Abbey, F. Colauto, A. A. M. Oliveira, A. M. H. de Andrade, L. B. L. G. Pinheiro, T. H. Johansen, C. Xue, Y.-H. Zhou, A. V. Silhanek, W. A. Ortiz, and M. Motta
  Ubiquitous in most superconducting materials and a common result of nanofabrication processes, weak links are known for their limiting effects on the transport of electric currents. Still, they are at the root of key features of superconducting technology. By performing quantitative magneto-optical …
  [Phys. Rev. B 108, 214502] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 214502 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214502
  Issue No: Vol. 108, No. 21 (2023)
Inclusion of pairing fluctuations in the differential equation for the
gap parameter for superfluid fermions in the presence of nontrivial
spatial constraints
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  Authors: L. Pisani; V. Piselli, G. Calvanese Strinati
  First page: 214503
  Abstract: Author(s): L. Pisani, V. Piselli, and G. Calvanese Strinati
  Most theoretical treatments of inhomogeneous superconductivity/fermionic superfluidity have been based on the Bogoliubov-deGennes equations (or, else, on their various simplified forms), which implement a standard mean-field decoupling in the presence of spatial inhomogeneities. This approach is rel…
  [Phys. Rev. B 108, 214503] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 214503 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214503
  Issue No: Vol. 108, No. 21 (2023)
Josephson current flowing through a nontrivial geometry: Role of pairing
fluctuations across the BCS-BEC crossover
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  Authors: V. Piselli; L. Pisani, G. Calvanese Strinati
  First page: 214504
  Abstract: Author(s): V. Piselli, L. Pisani, and G. Calvanese Strinati
  A realistic description of the Josephson effect at finite temperature with ultracold Fermi gases embedded in nontrivial geometrical constraints (typically, a trap plus a barrier) requires appropriate consideration of pairing fluctuations that arise in inhomogeneous environments. Here, we apply the t…
  [Phys. Rev. B 108, 214504] Published Fri Dec 01, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 214504 (2023)
  PubDate: 2023-12-01T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.214504
  Issue No: Vol. 108, No. 21 (2023)
Electronic correlations and superconducting instability in
${\mathrm{La}}_{3}{\mathrm{Ni}}_{2}{\mathrm{O}}_{7}$ under high pressure
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  Authors: Frank Lechermann; Jannik Gondolf, Steffen Bötzel, Ilya M. Eremin
  First page: L201121
  Abstract: Author(s): Frank Lechermann, Jannik Gondolf, Steffen Bötzel, and Ilya M. Eremin
  Motivated by the report of superconductivity in bilayer ${\mathrm{La}}_{3}{\mathrm{Ni}}_{2}{\mathrm{O}}_{7}$ at high pressure, we examine the interacting electrons in this system. First-principles many-body theory is utilized to study the normal-state electronic properties. Below 100 K, a multiorbit…
  [Phys. Rev. B 108, L201121] Published Thu Nov 30, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, L201121 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L201121
  Issue No: Vol. 108, No. 20 (2023)
Correlated electronic structure of
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  Authors: Changming Yue; Viktor Christiansson, Philipp Werner
  First page: L201122
  Abstract: Author(s): Changming Yue, Viktor Christiansson, and Philipp Werner
  Recently, above-room-temperature superconductivity was reported in the Cu-doped lead apatite ${\mathrm{Pb}}_{10−x}{\mathrm{Cu}}_{x}{({\mathrm{PO}}_{4})}_{6}\mathrm{O}$, dubbed LK-99. By relaxing the structure with Cu substitution, we derive a four-band low-energy model with two 3/4 filled bands of p…
  [Phys. Rev. B 108, L201122] Published Thu Nov 30, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, L201122 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L201122
  Issue No: Vol. 108, No. 20 (2023)
Intrinsic nonlinear conductivities induced by the quantum metric
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  Authors: Kamal Das; Shibalik Lahiri, Rhonald Burgos Atencia, Dimitrie Culcer, Amit Agarwal
  First page: L201405
  Abstract: Author(s): Kamal Das, Shibalik Lahiri, Rhonald Burgos Atencia, Dimitrie Culcer, and Amit Agarwal
  Three mechanisms are known to contribute to second-order nonlinear current: Extrinsic nonlinear Drude, Berry curvature dipole, and intrinsic Berry connection polarizability. Here, we predict an intrinsic contribution to the current related to the quantum metric, a quantum geometric property of the e…
  [Phys. Rev. B 108, L201405] Published Thu Nov 30, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, L201405 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L201405
  Issue No: Vol. 108, No. 20 (2023)
Enhanced spin Hall response from aligned Kramers-Weyl points in high Chern
number semimetals
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  Authors: C. O. Ascencio; Wei Jiang, D. J. P. de Sousa, Seungjun Lee, Jian-Ping Wang, Tony Low
  First page: L201404
  Abstract: Author(s): C. O. Ascencio, Wei Jiang, D. J. P. de Sousa, Seungjun Lee, Jian-Ping Wang, and Tony Low
  We propose a spin Hall effect (SHE) enhancement mechanism due to Kramers-Weyl point (KWP) alignment in chiral topological semimetals with high Chern numbers. Through model Hamiltonian calculations, we identify enhancements in the intrinsic spin Hall conductivity (SHC) and the spin Hall angle (SHA). …
  [Phys. Rev. B 108, L201404] Published Wed Nov 29, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, L201404 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L201404
  Issue No: Vol. 108, No. 20 (2023)
Giant anisotropic band flattening in twisted $\mathrm{Γ}$-valley
semiconductor bilayers
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  Authors: Huan Wang; Zhaochen Liu, Yadong Jiang, Jing Wang
  First page: L201120
  Abstract: Author(s): Huan Wang, Zhaochen Liu, Yadong Jiang, and Jing Wang
  We propose a general theory of anisotropic band flattening in moiré systems at the $\mathrm{Γ}$ valley. For a two-dimensional semiconductor with a rectangular unit cell of ${C}_{2z}$ or mirror symmetries, we find that a larger effective mass anisotropy $η={m}_{y}/{m}_{x}$ of the valence or conductio…
  [Phys. Rev. B 108, L201120] Published Tue Nov 28, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, L201120 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L201120
  Issue No: Vol. 108, No. 20 (2023)
Transport coefficients for higher dimensional quantum Hall effect
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  Authors: Dimitra Karabali; V. P. Nair
  First page: 205155
  Abstract: Author(s): Dimitra Karabali and V. P. Nair
  An effective action for the bulk dynamics of the quantum Hall effect in arbitrary, even spatial dimensions was obtained some time ago in terms of a Chern-Simons term associated with the Dolbeault index theorem. Here we explore further properties of this action, showing how electronic band structures…
  [Phys. Rev. B 108, 205155] Published Wed Nov 29, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 205155 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205155
  Issue No: Vol. 108, No. 20 (2023)
Coexistence of $s$-wave superconductivity and phase separation in the
half-filled extended Hubbard model with attractive interactions
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  Authors: E. Linnér; C. Dutreix, S. Biermann, E. A. Stepanov
  First page: 205156
  Abstract: Author(s): E. Linnér, C. Dutreix, S. Biermann, and E. A. Stepanov
  Understanding competing instabilities in systems with correlated fermions remains one of the holy grails of modern condensed matter physics. Among the fermionic lattice models used to this effect, the extended Hubbard model occupies a prime place due to the potential relevance of its repulsive and a…
  [Phys. Rev. B 108, 205156] Published Wed Nov 29, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 205156 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205156
  Issue No: Vol. 108, No. 20 (2023)
Possible topological superconductivity in the topological crystalline
insulator
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  Authors: I. Pletikosić; T. Yilmaz, B. Sinkovic, A. P. Weber, G. D. Gu, T. Valla
  First page: 205157
  Abstract: Author(s): I. Pletikosić, T. Yilmaz, B. Sinkovic, A. P. Weber, G. D. Gu, and T. Valla
  Superconductivity in topological insulators is expected to show very unconventional features such as a $p+ip$ order parameter, Majorana fermions, etc. However, intrinsic superconductivity has been observed in a very limited number of materials in which the pairing symmetry is still a matter of debat…
  [Phys. Rev. B 108, 205157] Published Thu Nov 30, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 205157 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205157
  Issue No: Vol. 108, No. 20 (2023)
Comprehensive study of the interstitial hydrogen donor in
${\mathrm{SnO}}_{2}$
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  Authors: F. Herklotz; E. V. Lavrov, V. V. Melnikov, Z. Galazka, V. F. Agekyan
  First page: 205204
  Abstract: Author(s): F. Herklotz, E. V. Lavrov, V. V. Melnikov, Z. Galazka, and V. F. Agekyan
  The nature of interstitial hydrogen in ${\mathrm{SnO}}_{2}$ has been inferred by a combined study of first-principles theory and infrared absorption, near band edge absorption, and photoluminescence spectroscopy. The earlier interpretation of a center with an $\mathrm{O}–\mathrm{H}$ stretch mode at …
  [Phys. Rev. B 108, 205204] Published Tue Nov 28, 2023
  Keywords: Semiconductors I: bulk
  Citation: Phys. Rev. B 108, 205204 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205204
  Issue No: Vol. 108, No. 20 (2023)
Monolayer ${\mathrm{ThSi}}_{2}{\mathrm{N}}_{4}$: An indirect-gap
semiconductor with ultra-high carrier mobility
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  Authors: Cheng Lu; Chuyan Cui, Jingning Zuo, Hongxia Zhong, Shi He, Wei Dai, Xin Zhong
  First page: 205427
  Abstract: Author(s): Cheng Lu, Chuyan Cui, Jingning Zuo, Hongxia Zhong, Shi He, Wei Dai, and Xin Zhong
  The recently synthesized ${\mathrm{MoSi}}_{2}{\mathrm{N}}_{4}$ monolayer [Science 369, 670 (2020)] exhibit outstanding environmental stability, moderate band gap, and excellent mechanical properties, which opens up a new avenue for the explorations of two-dimensional (2D) ${\mathrm{MA}}_{2}{\mathrm{…
  [Phys. Rev. B 108, 205427] Published Wed Nov 29, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 205427 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205427
  Issue No: Vol. 108, No. 20 (2023)
Giant bandwidth tailoring of perfect light absorbers: Empowered by
quasibound states in the continuum
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  Authors: Jie Wang; Xiao Wang, Zhongjie Zhu, Hongwei Zhao, Min Chen
  First page: 205428
  Abstract: Author(s): Jie Wang, Xiao Wang, Zhongjie Zhu, Hongwei Zhao, and Min Chen
  The ability to adjust the absorption bandwidth of an optical absorber with high efficiency can facilitate the development of novel photonic and optoelectronic devices. In this work, based on the temporal coupled-mode theory, we establish a connection between the absorption bandwidth of an absorber a…
  [Phys. Rev. B 108, 205428] Published Thu Nov 30, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 205428 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205428
  Issue No: Vol. 108, No. 20 (2023)
Boundary multifractality in the spin quantum Hall symmetry class with
interaction
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  Authors: S. S. Babkin; I. S. Burmistrov
  First page: 205429
  Abstract: Author(s): S. S. Babkin and I. S. Burmistrov
  Generalized multifractality characterizes system size dependence of pure scaling local observables at Anderson transitions in all 10 symmetry classes of disordered systems. Recently, the concept of generalized multifractality has been extended to boundaries of critical disordered noninteracting syst…
  [Phys. Rev. B 108, 205429] Published Thu Nov 30, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 205429 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.205429
  Issue No: Vol. 108, No. 20 (2023)
Automatic differentiable nonequilibrium Green's function formalism: An
end-to-end differentiable quantum transport simulator
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  Authors: Zhanghao Zhouyin; Xiang Chen, Peng Zhang, Jun Wang, Lei Wang
  First page: 195143
  Abstract: Author(s): Zhanghao Zhouyin, Xiang Chen, Peng Zhang, Jun Wang, and Lei Wang
  The state-of-the-art first-principles quantum transport theory and modeling are based on carrying out self-consistent atomistic calculations within the Keldysh nonequilibrium Green's function (NEGF) formalism. The atomistic model of the device can be at the tight-binding (TB) or the density function…
  [Phys. Rev. B 108, 195143] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195143 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195143
  Issue No: Vol. 108, No. 19 (2023)
Non-Fermi-liquid signatures of quadratic band touching and phonon
anomalies in metallic ${\text{Pr}}_{2}{\text{Ir}}_{2}{\text{O}}_{7}$
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  Authors: M. Rosalin; Prachi Telang, Surjeet Singh, D. V. S. Muthu, A. K. Sood
  First page: 195144
  Abstract: Author(s): M. Rosalin, Prachi Telang, Surjeet Singh, D. V. S. Muthu, and A. K. Sood
  A single Fermi node in ${\mathrm{Pr}}_{2}{\mathrm{Ir}}_{2}{\mathrm{O}}_{7}$ protected by time reversal and inversion symmetry resulting from an interplay between strong electronic correlations and spin-orbit coupling (SOC) has attracted significant attention. Here, we report a detailed temperature-d…
  [Phys. Rev. B 108, 195144] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195144 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195144
  Issue No: Vol. 108, No. 19 (2023)
Topological Mott insulator in the odd-integer filled Anderson lattice
model with Hatsugai-Kohmoto interactions
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  Authors: Krystian Jabłonowski; Jan Skolimowski, Wojciech Brzezicki, Krzysztof Byczuk, Marcin M. Wysokiński
  First page: 195145
  Abstract: Author(s): Krystian Jabłonowski, Jan Skolimowski, Wojciech Brzezicki, Krzysztof Byczuk, and Marcin M. Wysokiński
  Recently, a quantum anomalous Hall state at odd-integer filling in moiré stacked ${\mathrm{MoTe}}_{2}/{\mathrm{WSe}}_{2}$ was convincingly interpreted as a topological Mott insulator state appearing due to strong interactions in band basis [P. Mai, J. Zhao, B. E. Feldman, and P. W. Phillips, Nat. Co…
  [Phys. Rev. B 108, 195145] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195145 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195145
  Issue No: Vol. 108, No. 19 (2023)
Direction-dependent switching of carrier type enabled by Fermi surface
geometry
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  Authors: Shuaishuai Luo; Feng Du, Dajun Su, Yongjun Zhang, Jiawen Zhang, Jiacheng Xu, Yuxin Chen, Chao Cao, Michael Smidman, Frank Steglich, Huiqiu Yuan
  First page: 195146
  Abstract: Author(s): Shuaishuai Luo, Feng Du, Dajun Su, Yongjun Zhang, Jiawen Zhang, Jiacheng Xu, Yuxin Chen, Chao Cao, Michael Smidman, Frank Steglich, and Huiqiu Yuan
  While charge carriers can typically be designated as either electron or hole type, depending on the sign of the Hall coefficient, some materials defy this straightforward classification. Here, we find that ${\mathrm{LaRh}}_{6}{\mathrm{Ge}}_{4}$ goes beyond this dichotomy, where the Hall resistivity …
  [Phys. Rev. B 108, 195146] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195146 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195146
  Issue No: Vol. 108, No. 19 (2023)
Exact emergent higher-form symmetries in bosonic lattice models
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  Authors: Salvatore D. Pace; Xiao-Gang Wen
  First page: 195147
  Abstract: Author(s): Salvatore D. Pace and Xiao-Gang Wen
  Although condensed matter systems usually do not have higher-form symmetries, we show that, unlike 0-form symmetry, higher-form symmetries can emerge as exact symmetries at low energies and long distances. In particular, emergent higher-form symmetries at zero temperature are robust to arbitrary loc…
  [Phys. Rev. B 108, 195147] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195147 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195147
  Issue No: Vol. 108, No. 19 (2023)
Electrostatic fate of $N$-layer moiré graphene
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  Authors: Kryštof Kolář; Yiran Zhang, Stevan Nadj-Perge, Felix von Oppen, Cyprian Lewandowski
  First page: 195148
  Abstract: Author(s): Kryštof Kolář, Yiran Zhang, Stevan Nadj-Perge, Felix von Oppen, and Cyprian Lewandowski
  Twisted $N$-layer graphene (TNG) moiré structures have recently been shown to exhibit robust superconductivity similar to twisted bilayer graphene (TBG). In particular for $N=4$ and $N=5$, the phase diagram features a superconducting pocket that extends beyond the nominal full filling of the flat ba…
  [Phys. Rev. B 108, 195148] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195148 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195148
  Issue No: Vol. 108, No. 19 (2023)
Ab initio insights on the ultrafast strong-field dynamics of
anatase ${\mathrm{TiO}}_{2}$
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  Authors: Sruthil Lal S. B.; Lokamani, Kushal Ramakrishna, Attila Cangi, D. Murali, Matthias Posselt, Assa Aravindh Sasikala Devi, Alok Sharan
  First page: 195149
  Abstract: Author(s): Sruthil Lal S. B., Lokamani, Kushal Ramakrishna, Attila Cangi, D. Murali, Matthias Posselt, Assa Aravindh Sasikala Devi, and Alok Sharan
  Electron dynamics of anatase ${\mathrm{TiO}}_{2}$ under the influence of ultrashort and intense laser field is studied using the real-time time-dependent density functional theory (TDDFT). Our findings demonstrate the effectiveness of TDDFT calculations in modeling the electron dynamics of solids du…
  [Phys. Rev. B 108, 195149] Published Mon Nov 27, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195149 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195149
  Issue No: Vol. 108, No. 19 (2023)
Polarity of the fermionic condensation in the $p$-wave Kitaev model on a
square lattice
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  Authors: E. S. Ma; Z. Song
  First page: 195150
  Abstract: Author(s): E. S. Ma and Z. Song
  In a $p$-wave Kitaev model, the nearest-neighbor pairing term results in the formation of the BCS pair in the ground state. In this work, we study the fermionic condensation of real-space pairs in a $p$-wave Kitaev model on a square lattice with a uniform phase gradient pairing term along both direc…
  [Phys. Rev. B 108, 195150] Published Tue Nov 28, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195150 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195150
  Issue No: Vol. 108, No. 19 (2023)
Topological marker approach to an interacting Su-Schrieffer-Heeger model
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  Authors: Pedro B. Melo; Sebastião A. S. Júnior, Wei Chen, Rubem Mondaini, Thereza Paiva
  First page: 195151
  Abstract: Author(s): Pedro B. Melo, Sebastião A. S. Júnior, Wei Chen, Rubem Mondaini, and Thereza Paiva
  The topological properties of the Su-Schrieffer-Heeger (SSH) model in the presence of nearest-neighbor interaction are investigated by means of a topological marker, generalized from a noninteracting one by utilizing the single-particle Green's function of the many-body ground state. We find that de…
  [Phys. Rev. B 108, 195151] Published Wed Nov 29, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195151 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195151
  Issue No: Vol. 108, No. 19 (2023)
Electronic structure of americium sesquioxide probed by resonant inelastic
x-ray scattering
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  Authors: S. M. Butorin; D. K. Shuh
  First page: 195152
  Abstract: Author(s): S. M. Butorin and D. K. Shuh
  The Am $5d\text{−}5f$ resonant inelastic x-ray scattering (RIXS) data of americium sesquioxide were measured at incident photon energies throughout the Am ${O}_{4,5}$ edges. The experiment was supported by calculations using several model approaches. While the experimental Am ${O}_{4,5}$ x-ray absor…
  [Phys. Rev. B 108, 195152] Published Thu Nov 30, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195152 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195152
  Issue No: Vol. 108, No. 19 (2023)
Phase diagram of the chiral SU(3) antiferromagnet on the kagome lattice
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  Authors: Yi Xu; Sylvain Capponi, Ji-Yao Chen, Laurens Vanderstraeten, Juraj Hasik, Andriy H. Nevidomskyy, Matthieu Mambrini, Karlo Penc, Didier Poilblanc
  First page: 195153
  Abstract: Author(s): Yi Xu, Sylvain Capponi, Ji-Yao Chen, Laurens Vanderstraeten, Juraj Hasik, Andriy H. Nevidomskyy, Matthieu Mambrini, Karlo Penc, and Didier Poilblanc
  Motivated by the search for chiral spin liquids (CSL), we consider a simple model defined on the kagome lattice of interacting SU(3) spins (in the fundamental representation) including two-site and three-site permutations between nearest neighbor sites and on triangles, respectively. By combining an…
  [Phys. Rev. B 108, 195153] Published Thu Nov 30, 2023
  Keywords: Electronic structure and strongly correlated systems
  Citation: Phys. Rev. B 108, 195153 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195153
  Issue No: Vol. 108, No. 19 (2023)
Anharmonicity of soft optical phonons as the origin of low lattice thermal
conductivity in SrAgSb
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  Authors: Honghao Yao; Chen Chen, Feng Cao, Jun Mao, Xingjun Liu, Qian Zhang, Xi Lin
  First page: 195206
  Abstract: Author(s): Honghao Yao, Chen Chen, Feng Cao, Jun Mao, Xingjun Liu, Qian Zhang, and Xi Lin
  Developing materials with low thermal conductivity requires an understanding of phonon transport, and it is of significance for practical applications such as thermoelectrics. Traditionally, weak chemical bonding, heavier atomic masses, and complex structure are the most common features in high-perf…
  [Phys. Rev. B 108, 195206] Published Wed Nov 29, 2023
  Keywords: Semiconductors I: bulk
  Citation: Phys. Rev. B 108, 195206 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195206
  Issue No: Vol. 108, No. 19 (2023)
Approximate spatiotemporal structure of the vertex function
$\mathrm{Γ}(1, 2; 3)$ in many-body perturbation theory
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  Authors: Michael Rohlfing
  First page: 195207
  Abstract: Author(s): Michael Rohlfing
  The vertex function $\mathrm{Γ}(1,2;3)$ within Hedin's equations constitutes a long-standing challenge to electronic-structure theory. We propose an explicit expression for $\mathrm{Γ}$ as a function of space and time. This ansatz fulfils the equation of motion within reasonable approximations. The …
  [Phys. Rev. B 108, 195207] Published Thu Nov 30, 2023
  Keywords: Semiconductors I: bulk
  Citation: Phys. Rev. B 108, 195207 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195207
  Issue No: Vol. 108, No. 19 (2023)
Exchange coupling in ${\mathrm{Bi}}_{2}{\mathrm{Se}}_{3}/\mathrm{EuSe}$
heterostructures and evidence of interfacial antiferromagnetic order
formation
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  Authors: Ying Wang; Valeria Lauter, Olga Maximova, Shiva T. Konakanchi, Pramey Upadhyaya, Jong Keum, Haile Ambaye, Jiashu Wang, Maksym Zhukovskyi, Tatyana A. Orlova, Badih A. Assaf, Xinyu Liu, Leonid P. Rokhinson
  First page: 195308
  Abstract: Author(s): Ying Wang, Valeria Lauter, Olga Maximova, Shiva T. Konakanchi, Pramey Upadhyaya, Jong Keum, Haile Ambaye, Jiashu Wang, Maksym Zhukovskyi, Tatyana A. Orlova, Badih A. Assaf, Xinyu Liu, and Leonid P. Rokhinson
  Spatial confinement of electronic topological surface states (TSSs) in topological insulators poses a formidable challenge because TSSs are protected by time-reversal symmetry. In previous works formation of a gap in the electronic spectrum of TSSs has been successfully demonstrated in topological i…
  [Phys. Rev. B 108, 195308] Published Mon Nov 27, 2023
  Keywords: Semiconductors II: surfaces, interfaces, microstructures, and related topics
  Citation: Phys. Rev. B 108, 195308 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195308
  Issue No: Vol. 108, No. 19 (2023)
Measuring the arrival time of an electron wave packet using a dynamical
potential barrier
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  Authors: Wanki Park; H.-S. Sim, Sungguen Ryu
  First page: 195309
  Abstract: Author(s): Wanki Park, H.-S. Sim, and Sungguen Ryu
  A time-dependent potential barrier has been used to probe the arrival-time distribution of the wave packet of a hot electron by raising the barrier to block the packet upon arrival of the packet at the barrier. To see whether the barrier precisely detects the distribution, it is necessary to study a…
  [Phys. Rev. B 108, 195309] Published Thu Nov 30, 2023
  Keywords: Semiconductors II: surfaces, interfaces, microstructures, and related topics
  Citation: Phys. Rev. B 108, 195309 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195309
  Issue No: Vol. 108, No. 19 (2023)
Phase dependence of thermal transport in graphene Josephson junctions
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  Authors: Chuan-Shuai Huang
  First page: 195433
  Abstract: Author(s): Chuan-Shuai Huang
  We study theoretically the phase-dependent thermal transport in graphene-based Josephson junctions and highlight the role of Klein-like tunneling in the thermal energy transmission. We compute the thermal conductance for both short and long junctions by solving the Dirac-Bogoliubov–de Gennes equatio…
  [Phys. Rev. B 108, 195433] Published Mon Nov 27, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 195433 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195433
  Issue No: Vol. 108, No. 19 (2023)
Topological nature of the proper spin current and the spin-Hall torque
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  Authors: Hong Liu; James H. Cullen, Dimitrie Culcer
  First page: 195434
  Abstract: Author(s): Hong Liu, James H. Cullen, and Dimitrie Culcer
  Spin currents are key to spin torque devices, but determining the proper spin current is nontrivial. Here we derive a general quantum-mechanical formula for the intrinsic proper spin current showing that it is topological and can be finite in the gap. For topological insulators with an out of plane …
  [Phys. Rev. B 108, 195434] Published Mon Nov 27, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 195434 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195434
  Issue No: Vol. 108, No. 19 (2023)
Optimal performance of voltage-probe quantum heat engines
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  Authors: Zahra Sartipi; Javad Vahedi
  First page: 195435
  Abstract: Author(s): Zahra Sartipi and Javad Vahedi
  The thermoelectric performance at a given output power of a voltage-probe heat engine, exposed to an external magnetic field, is investigated in linear irreversible thermodynamics. For the model, asymmetric parameter, general figures of merit, and efficiency at a given output power are analytically …
  [Phys. Rev. B 108, 195435] Published Mon Nov 27, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 195435 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195435
  Issue No: Vol. 108, No. 19 (2023)
Ion-implanted $^{8}\mathrm{Li}$ nuclear magnetic resonance in highly
oriented pyrolytic graphite
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  Authors: John O. Ticknor; Jonah R. Adelman, Aris Chatzichristos, Martin H. Dehn, Luca Egoriti, Derek Fujimoto, Victoria L. Karner, Robert F. Kiefl, C. D. Philip Levy, Ruohong Li, Ryan M. L. McFadden, Gerald D. Morris, Mohamed Oudah, Monika Stachura, Edward Thoeng, W. Andrew MacFarlane
  First page: 195437
  Abstract: Author(s): John O. Ticknor, Jonah R. Adelman, Aris Chatzichristos, Martin H. Dehn, Luca Egoriti, Derek Fujimoto, Victoria L. Karner, Robert F. Kiefl, C. D. Philip Levy, Ruohong Li, Ryan M. L. McFadden, Gerald D. Morris, Mohamed Oudah, Monika Stachura, Edward Thoeng, and W. Andrew MacFarlane
  We report $β$-detected nuclear magnetic resonance of ultradilute $^{8}\mathrm{Li}^{+}$ implanted in highly oriented pyrolytic graphite (HOPG). The absence of motional narrowing and diffusional spin-lattice relaxation implies ${\mathrm{Li}}^{+}$ is not appreciably mobile up to 400 K, in sharp contras…
  [Phys. Rev. B 108, 195437] Published Wed Nov 29, 2023
  Keywords: Surface physics, nanoscale physics, low-dimensional systems
  Citation: Phys. Rev. B 108, 195437 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.195437
  Issue No: Vol. 108, No. 19 (2023)
Non-Hermiticity induces localization: Good and bad resonances in power-law
random banded matrices
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  Authors: Giuseppe De Tomasi; Ivan M. Khaymovich
  First page: L180202
  Abstract: Author(s): Giuseppe De Tomasi and Ivan M. Khaymovich
  The power-law random banded matrix (PLRBM) is a paradigmatic ensemble to study the Anderson localization transition (AT). In $d$ dimensions, the PLRBMs are random matrices with algebraic decaying off-diagonal elements ${H}_{\mathbf{n}\mathbf{m}}∼1/{ \mathbf{n}−\mathbf{m} }^{α}$, having AT at $α=d$. …
  [Phys. Rev. B 108, L180202] Published Thu Nov 30, 2023
  Keywords: Inhomogeneous, disordered, and partially ordered systems
  Citation: Phys. Rev. B 108, L180202 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L180202
  Issue No: Vol. 108, No. 18 (2023)
Coupling of the triple-$\mathrm{q}$ state to the atomic lattice by
anisotropic symmetric exchange
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  Authors: Felix Nickel; André Kubetzka, Soumyajyoti Haldar, Roland Wiesendanger, Stefan Heinze, Kirsten von Bergmann
  First page: L180411
  Abstract: Author(s): Felix Nickel, André Kubetzka, Soumyajyoti Haldar, Roland Wiesendanger, Stefan Heinze, and Kirsten von Bergmann
  We identify the triple-$\mathbf{q}$ (3Q) state as magnetic ground state in Pd/Mn and Rh/Mn bilayers on Re(0001) using spin-polarized scanning tunneling microscopy and density-functional theory. An atomistic model reveals that in general the 3Q state with tetrahedral magnetic order and zero net spin …
  [Phys. Rev. B 108, L180411] Published Thu Nov 30, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, L180411 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L180411
  Issue No: Vol. 108, No. 18 (2023)
Electrostatic extension of magnetic proximity effect in
${\mathrm{La}}_{0.7}{\mathrm{Sr}}_{0.3}\mathrm{Mn}{\mathrm{O}}_{3}$
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  Authors: Qianqian Lan; Michael Schnedler, Lars Freter, Chuanshou Wang, Kurt Fischer, Philipp Ebert, Rafal E. Dunin-Borkowski
  First page: L180410
  Abstract: Author(s): Qianqian Lan, Michael Schnedler, Lars Freter, Chuanshou Wang, Kurt Fischer, Philipp Ebert, and Rafal E. Dunin-Borkowski
  Magnetic proximity effects are typically limited to a few nanometers due to the short-range nature of the underlying magnetic interactions. Here, we use off-axis electron holography to reveal an electrostatically induced long-range magnetic proximity effect that extends over a distance of 40 nm at a…
  [Phys. Rev. B 108, L180410] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, L180410 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L180410
  Issue No: Vol. 108, No. 18 (2023)
Electronic structure, dimer physics, orbital-selective behavior, and
magnetic tendencies in the bilayer nickelate superconductor
${\mathrm{La}}_{3}{\mathrm{Ni}}_{2}{\mathrm{O}}_{7}$ under pressure
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  Authors: Yang Zhang; Ling-Fang Lin, Adriana Moreo, Elbio Dagotto
  First page: L180510
  Abstract: Author(s): Yang Zhang, Ling-Fang Lin, Adriana Moreo, and Elbio Dagotto
  The recently discovered high-temperature superconductor La3Ni2O7 with Tc ~ 80 K under pressure has revolutionized the field of correlated electrons. The authors find here that an orbital-selective spin-singlet “dimer” linking the two planes of this bilayer via the d3z2−r2 orbital provides the primary building block to study its electronic properties. Furthermore, an in-plane robust interorbital hopping between eg states, competes with the more natural intraorbital hopping, leading to a dominant spin stripe (π, 0) order, as well as a rich phase diagram.
  [Phys. Rev. B 108, L180510] Published Tue Nov 28, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, L180510 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.L180510
  Issue No: Vol. 108, No. 18 (2023)
Dynamically stabilized phases with full ab initio accuracy: Thermodynamics
of Ti, Zr, Hf with a focus on the hcp-bcc transition
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  Authors: Jong Hyun Jung; Axel Forslund, Prashanth Srinivasan, Blazej Grabowski
  First page: 184107
  Abstract: Author(s): Jong Hyun Jung, Axel Forslund, Prashanth Srinivasan, and Blazej Grabowski
  Certain systems feature phases that are dynamically unstable at 0 K but are stabilized by vibrations at higher temperatures. Treatment of these phases by conventional 0-K methods is not feasible and effective harmonic models introduce approximations. Here, we significantly advance the direct upsampl…
  [Phys. Rev. B 108, 184107] Published Mon Nov 27, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 184107 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184107
  Issue No: Vol. 108, No. 18 (2023)
Probing localization properties of many-body Hamiltonians via an imaginary
vector potential
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  Authors: Liam O'Brien; Gil Refael
  First page: 184207
  Abstract: Author(s): Liam O'Brien and Gil Refael
  Identifying and measuring the “localization length” in many-body systems in the vicinity of a many-body localization transition is difficult. Following Hatano and Nelson, a recent paper [S. Heußen, C. D. White, and G. Refael, Phys. Rev. B 103, 064201 (2021)] introduced an “imaginary vector potential…
  [Phys. Rev. B 108, 184207] Published Wed Nov 29, 2023
  Keywords: Inhomogeneous, disordered, and partially ordered systems
  Citation: Phys. Rev. B 108, 184207 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184207
  Issue No: Vol. 108, No. 18 (2023)
Predictions and measurements of thermal conductivity of ceramic materials
at high temperature
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  Authors: Zherui Han; Zixin Xiong, William T. Riffe, Hunter B. Schonfeld, Mauricio Segovia, Jiawei Song, Haiyan Wang, Xianfan Xu, Patrick E. Hopkins, Amy Marconnet, Xiulin Ruan
  First page: 184306
  Abstract: Author(s): Zherui Han, Zixin Xiong, William T. Riffe, Hunter B. Schonfeld, Mauricio Segovia, Jiawei Song, Haiyan Wang, Xianfan Xu, Patrick E. Hopkins, Amy Marconnet, and Xiulin Ruan
  The lattice thermal conductivity ($κ$) of two ceramic materials, cerium dioxide (${\mathrm{CeO}}_{2}$) and magnesium oxide (MgO), is computed up to 1500 K using first principles and the phonon Boltzmann transport equation (PBTE) and compared to time-domain thermoreflectance (TDTR) measurements up to…
  [Phys. Rev. B 108, 184306] Published Mon Nov 27, 2023
  Keywords: Dynamics, dynamical systems, lattice effects
  Citation: Phys. Rev. B 108, 184306 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184306
  Issue No: Vol. 108, No. 18 (2023)
First-principles calculations of lattice thermal conductivity in
${\mathrm{Tl}}_{3}{\mathrm{VSe}}_{4}$: Uncertainties from different
approaches of force constants
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  Authors: Zhi Li; Yi Xia, Chris Wolverton
  First page: 184307
  Abstract: Author(s): Zhi Li, Yi Xia, and Chris Wolverton
  Accurate and reliable first-principles simulations of lattice thermal conductivity (${κ}_{\mathrm{L}}$) of highly anharmonic crystals have long been challenging in condensed matter and materials physics. With recent theoretical advances, the calculation of ${κ}_{\mathrm{L}}$ has evolved into a sophi…
  [Phys. Rev. B 108, 184307] Published Thu Nov 30, 2023
  Keywords: Dynamics, dynamical systems, lattice effects
  Citation: Phys. Rev. B 108, 184307 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184307
  Issue No: Vol. 108, No. 18 (2023)
Critical properties of the quantum Ashkin-Teller chain with chiral
perturbations
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  Authors: Bernhard E. Lüscher; Frédéric Mila, Natalia Chepiga
  First page: 184425
  Abstract: Author(s): Bernhard E. Lüscher, Frédéric Mila, and Natalia Chepiga
  We investigate the nature of the phase transitions in the quantum Ashkin-Teller chain in the presence of chiral perturbations. We locate the Lifshitz line separating a region of direct chiral transitions from the region where the transition is through an intermediate floating phase. Furthermore, we …
  [Phys. Rev. B 108, 184425] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184425 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184425
  Issue No: Vol. 108, No. 18 (2023)
Spin dynamics in ordered phases of the anisotropic triangular-lattice
antiferromagnet ${\mathrm{Cs}}_{2}{\mathrm{CoBr}}_{4}$
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  Authors: T. A. Soldatov; A. I. Smirnov, A. V. Syromyatnikov
  First page: 184426
  Abstract: Author(s): T. A. Soldatov, A. I. Smirnov, and A. V. Syromyatnikov
  We study spin dynamics of ordered phases of ${\mathrm{Cs}}_{2}{\mathrm{CoBr}}_{4}$ in a magnetic field using electron-spin resonance (ESR) technique and theoretical analysis. This material hosts weakly interacting distorted-triangular-lattice planes of spin-$\frac{3}{2}\phantom{\rule{4pt}{0ex}}{\mat…
  [Phys. Rev. B 108, 184426] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184426 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184426
  Issue No: Vol. 108, No. 18 (2023)
Dynamics of anisotropic frustrated antiferromagnet
${\mathrm{Cs}}_{2}{\mathrm{CoBr}}_{4}$ in a spin-liquid regime
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  Authors: T. A. Soldatov; A. I. Smirnov, A. V. Syromyatnikov
  First page: 184427
  Abstract: Author(s): T. A. Soldatov, A. I. Smirnov, and A. V. Syromyatnikov
  ${\mathrm{Cs}}_{2}{\mathrm{CoBr}}_{4}$ is a triangular-lattice antiferromagnet which can be viewed as weakly interacting spin chains due to spatially anisotropic frustrating exchange couplings. The spin-orbit interaction in ${\mathrm{Co}}^{2+}$ spin-$\frac{3}{2}$ ions leads to a strong easy-plane si…
  [Phys. Rev. B 108, 184427] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184427 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184427
  Issue No: Vol. 108, No. 18 (2023)
Spin Seebeck effect in the classical easy-axis antiferromagnetic chain
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  Authors: X. Zotos
  First page: 184428
  Abstract: Author(s): X. Zotos
  By molecular dynamics simulations, we study the spin Seebeck effect as a function of magnetic field in the prototype classical easy-axis antiferromagnetic chain, far out of equilibrium as well as linear response regime. We find distinct behavior in the low-field antiferromagnetic, middle-field cante…
  [Phys. Rev. B 108, 184428] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184428 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184428
  Issue No: Vol. 108, No. 18 (2023)
Structural and magnetic properties of thin cobalt films with mixed hcp and
fcc phases
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  Authors: Gauravkumar Patel; Fabian Ganss, Ruslan Salikhov, Sven Stienen, Lorenzo Fallarino, Rico Ehrler, Rodolfo A. Gallardo, Olav Hellwig, Kilian Lenz, Jürgen Lindner
  First page: 184429
  Abstract: Author(s): Gauravkumar Patel, Fabian Ganss, Ruslan Salikhov, Sven Stienen, Lorenzo Fallarino, Rico Ehrler, Rodolfo A. Gallardo, Olav Hellwig, Kilian Lenz, and Jürgen Lindner
  Cobalt is a magnetic material that finds extensive use in various applications, ranging from magnetic storage to ultrafast spintronics. Usually, it exists in two phases with different crystal lattices, namely in hexagonal-close-packed (hcp) or face-centered-cubic (fcc) structure. The crystal structu…
  [Phys. Rev. B 108, 184429] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184429 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184429
  Issue No: Vol. 108, No. 18 (2023)
Low magnetic field induced giant magnetoelectric coupling in
${\mathrm{Cu}}^{2+}$-doped $Y$-type
$\mathrm{BaSr}{\mathrm{Co}}_{2−x}{\mathrm{Cu}}_{x}{\mathrm{Fe}}_{11}{\mathrm{AlO}}_{22}$
stemming from enhanced superexchange interaction
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  Authors: Dongpeng Zhao; Jun Li, Tongtong Xu, Huantong Wu, Xiping Chen, Guangai Sun, Zhongxiang Zhou
  First page: 184430
  Abstract: Author(s): Dongpeng Zhao, Jun Li, Tongtong Xu, Huantong Wu, Xiping Chen, Guangai Sun, and Zhongxiang Zhou
  A giant, reversible magnetoelectric polarization induced under one order of magnitude lower magnetic field was observed in $Y$-type $\mathrm{BaSr}{\mathrm{Co}}_{2−x}{\mathrm{Cu}}_{x}{\mathrm{Fe}}_{11}{\mathrm{AlO}}_{22}$ $(0<x<1)$ ceramics. When increasing ${\mathrm{Co}}^{2+}$ cations are subs…
  [Phys. Rev. B 108, 184430] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184430 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184430
  Issue No: Vol. 108, No. 18 (2023)
${\mathrm{FeGe}}_{1−x}{\mathrm{Sb}}_{x}$: A series of kagome metals with
noncollinear antiferromagnetism
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  Authors: Jiale Huang; Chenglin Shang, Jianfei Qin, Feihao Pan, Bingxian Shi, Jinchen Wang, Juanjuan Liu, Daye Xu, Hongxia Zhang, Hongliang Wang, Lijie Hao, Wei Bao, Peng Cheng
  First page: 184431
  Abstract: Author(s): Jiale Huang, Chenglin Shang, Jianfei Qin, Feihao Pan, Bingxian Shi, Jinchen Wang, Juanjuan Liu, Daye Xu, Hongxia Zhang, Hongliang Wang, Lijie Hao, Wei Bao, and Peng Cheng
  Kagome metals are important for exploring emergent phenomena due to the interplay between band topology and electron correlation. Motivated by the recent discovery of charge density waves in the kagome lattice antiferromagnet FeGe, we investigate the impact of Sb doping on the structural, charge, an…
  [Phys. Rev. B 108, 184431] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184431 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184431
  Issue No: Vol. 108, No. 18 (2023)
Topological spin textures and topological Hall effect in centrosymmetric
magnetic nanoparticles
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  Authors: Ahsan Ullah; Balamurugan Balasubramanian, Bibek Tiwari, Bharat Giri, David J. Sellmyer, Ralph Skomski, Xiaoshan Xu
  First page: 184432
  Abstract: Author(s): Ahsan Ullah, Balamurugan Balasubramanian, Bibek Tiwari, Bharat Giri, David J. Sellmyer, Ralph Skomski, and Xiaoshan Xu
  Although topological spin textures are not commonly found in centrosymmetric magnetic systems, noncoplanar monodomain magnetic states such as flower and curling states do emerge due to the contribution of surfaces and edges in nanoparticles. In this work, we studied the topological nature of these i…
  [Phys. Rev. B 108, 184432] Published Wed Nov 29, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184432 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184432
  Issue No: Vol. 108, No. 18 (2023)
Competing interaction induced phase diagram and phase transition in
artificial triangular spin ice
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  Authors: Haifeng Lou; Wen-Cheng Yue, Zixiong Yuan, Peiyuan Huang, Yan Chen, Yong-Lei Wang, Shilei Zhang, Dong Shi
  First page: 184433
  Abstract: Author(s): Haifeng Lou, Wen-Cheng Yue, Zixiong Yuan, Peiyuan Huang, Yan Chen, Yong-Lei Wang, Shilei Zhang, and Dong Shi
  Competing interactions are the simultaneous presence of conflicting coupling forces in a system, which can lead to the emergence of rich physical properties and phenomena. We have studied artificial spin ices composed of single-domain nanomagnets on triangular arrays using magnetic force microscopy …
  [Phys. Rev. B 108, 184433] Published Thu Nov 30, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 184433 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184433
  Issue No: Vol. 108, No. 18 (2023)
Nature of the Schmid transition in a resistively shunted Josephson
junction
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  Authors: Romain Daviet; Nicolas Dupuis
  First page: 184514
  Abstract: Author(s): Romain Daviet and Nicolas Dupuis
  We study the phase diagram of a resistively shunted Josephson junction (RSJJ) in the framework of the boundary sine-Gordon model. Using the nonperturbative functional renormalization group (FRG) we find that the transition is not controlled by a single fixed point but by a line of fixed points, and …
  [Phys. Rev. B 108, 184514] Published Mon Nov 27, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 184514 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184514
  Issue No: Vol. 108, No. 18 (2023)
Exactly solvable model of randomly coupled twisted superconducting
bilayers
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  Authors: Andrew C. Yuan
  First page: 184515
  Abstract: Author(s): Andrew C. Yuan
  Motivated by recent experiments on twisted junctions of cuprate superconductors (SCs), it was proposed [Yuan et al., Inhomogeneity-induced time-reversal symmetry breaking in cuprate twist junctions, Phys. Rev. B 108, L100505 (2023)] that at zero temperature, a random first order Josephson coupling …
  [Phys. Rev. B 108, 184515] Published Tue Nov 28, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 184515 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184515
  Issue No: Vol. 108, No. 18 (2023)
Long-range coupling between superconducting quantum dots induced by
periodic driving
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  Authors: Andriani Keliri; Benoît Douçot
  First page: 184516
  Abstract: Author(s): Andriani Keliri and Benoît Douçot
  We consider a Josephson bijunction consisting of three superconducting reservoirs connected through two quantum dots. In equilibrium, the interdot coupling is sizable only for distances smaller than the superconducting coherence length. Application of commensurate dc voltages results in a time-perio…
  [Phys. Rev. B 108, 184516] Published Wed Nov 29, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 184516 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184516
  Issue No: Vol. 108, No. 18 (2023)
Higher-order topological superconductor phases in a multilayer system
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  Authors: Ryota Nakai; Kentaro Nomura
  First page: 184517
  Abstract: Author(s): Ryota Nakai and Kentaro Nomura
  Higher-order topological phases are gapped phases of matter that host gapless corner or hinge modes. For the case of superconductors, corner or hinge modes are gapless Majorana modes or Majorana zero modes. To construct three-dimensional higher-order topological superconductors, we consider a topolo…
  [Phys. Rev. B 108, 184517] Published Thu Nov 30, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 184517 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.184517
  Issue No: Vol. 108, No. 18 (2023)
Phase transformations and plasticity in single-crystal iron from shock
compression to spall fracture
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  Authors: N. Amadou; T. de Rességuier
  First page: 174109
  Abstract: Author(s): N. Amadou and T. de Rességuier
  Nonequilibrium molecular dynamics simulations have been used to investigate phase transformations and plasticity in single-crystal iron from shock compression to dynamic tension and subsequent spall fracture. In consistence with experimental observations, the unloading wave following the compression…
  [Phys. Rev. B 108, 174109] Published Mon Nov 27, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 174109 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174109
  Issue No: Vol. 108, No. 17 (2023)
First-principles insights into the ferroelectric, dielectric, and
piezoelectric properties of polar $Pca{2}_{1}$ SbN
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  Authors: Shihao Wang; Zunyi Deng, Shuhan Li, Peng Lv, Jing Wang, Xueyun Wang, Gang Tang, Jiawang Hong
  First page: 174110
  Abstract: Author(s): Shihao Wang, Zunyi Deng, Shuhan Li, Peng Lv, Jing Wang, Xueyun Wang, Gang Tang, and Jiawang Hong
  Binary nitride semiconductors have important applications in the industrial and technological fields. In this work, based on the recently reported metastable $Pca{2}_{1}$ phase of SbN, we investigated its structural stability, ferroelectric, dielectric, and piezoelectric properties using first-princ…
  [Phys. Rev. B 108, 174110] Published Tue Nov 28, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 174110 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174110
  Issue No: Vol. 108, No. 17 (2023)
Extending dephasing time of nitrogen-vacancy center in diamond by
suppressing nuclear spin noise
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  Authors: Xin-Yu Chen; Chu-Dan Qiu, Ya-Nan Lu, Gang-Qin Liu, Dong Ruan, Feihao Zhang, Guilu Long
  First page: 174111
  Abstract: Author(s): Xin-Yu Chen, Chu-Dan Qiu, Ya-Nan Lu, Gang-Qin Liu, Dong Ruan, Feihao Zhang, and Guilu Long
  Nitrogen-vacancy (NV) centers in diamond are a leading competitor for quantum sensing. The resolution of DC magnetic field sensing is limited by dephasing of the NV electron spin, with the main dephasing source being the thermal and quantum noise from the $^{13}\mathrm{C}$ nuclear spin bath. In this…
  [Phys. Rev. B 108, 174111] Published Wed Nov 29, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 174111 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174111
  Issue No: Vol. 108, No. 17 (2023)
Charge density wave order, local lattice distortions, and topological
electronic states in $\mathrm{Nb}{\mathrm{Te}}_{4}$
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  Authors: V. Petkov; R. Amin, M. Jakhar, V. Barone, AM Milinda Abeykoon, M. Sretenovic, X. Ke
  First page: 174112
  Abstract: Author(s): V. Petkov, R. Amin, M. Jakhar, V. Barone, AM Milinda Abeykoon, M. Sretenovic, and X. Ke
  Assessing the atomic and electronic structure of strongly correlated systems in which the crystal symmetry changes due to emergent lattice distortions, such as charge density waves (CDWs), is nontrivial because the distortions are not necessarily amenable to a traditional crystallographic descriptio…
  [Phys. Rev. B 108, 174112] Published Thu Nov 30, 2023
  Keywords: Structure, structural phase transitions, mechanical properties, defects
  Citation: Phys. Rev. B 108, 174112 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174112
  Issue No: Vol. 108, No. 17 (2023)
Calculations of the Chern number: Equivalence of real-space and
twisted-boundary-condition formulas
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  Authors: Ling Lin; Yongguan Ke, Li Zhang, Chaohong Lee
  First page: 174204
  Abstract: Author(s): Ling Lin, Yongguan Ke, Li Zhang, and Chaohong Lee
  The Chern number is a crucial invariant for characterizing topological features of two-dimensional quantum systems. The real-space Chern number allows us to extract topological properties of systems without involving translational symmetry, and hence plays an important role in investigating topologi…
  [Phys. Rev. B 108, 174204] Published Mon Nov 27, 2023
  Keywords: Inhomogeneous, disordered, and partially ordered systems
  Citation: Phys. Rev. B 108, 174204 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174204
  Issue No: Vol. 108, No. 17 (2023)
Origin of minimal conductivity in Dirac materials: Momentum-dependent
self-energy function from long-ranged disorder scattering
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  Authors: Weiwei Chen; Yedi Shen, Bo Fu, Qinwei Shi, W. Zhu
  First page: 174205
  Abstract: Author(s): Weiwei Chen, Yedi Shen, Bo Fu, Qinwei Shi, and W. Zhu
  We present a unified understanding of the experimentally observed minimal dc conductivity in Dirac materials. First, based on the linear response theory, we reveal that the momentum-dependent self-energy function induces a tunable minimal conductivity in Dirac electrons, the magnitude of which is di…
  [Phys. Rev. B 108, 174205] Published Wed Nov 29, 2023
  Keywords: Inhomogeneous, disordered, and partially ordered systems
  Citation: Phys. Rev. B 108, 174205 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174205
  Issue No: Vol. 108, No. 17 (2023)
General approach to the critical phase with coupled quasiperiodic chains
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  Authors: Xiaoshui Lin; Xiaoman Chen, Guang-Can Guo, Ming Gong
  First page: 174206
  Abstract: Author(s): Xiaoshui Lin, Xiaoman Chen, Guang-Can Guo, and Ming Gong
  In disordered systems, wave functions in the Schrödinger equation may exhibit a transition from the extended phase to the localized phase, in which the states at the boundaries or mobility edges may exhibit multifractal structures. Meanwhile, the critical phase (CP) in a phase diagram, separating th…
  [Phys. Rev. B 108, 174206] Published Thu Nov 30, 2023
  Keywords: Inhomogeneous, disordered, and partially ordered systems
  Citation: Phys. Rev. B 108, 174206 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174206
  Issue No: Vol. 108, No. 17 (2023)
Floquet dynamical decoupling at zero bias
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  Authors: Peng Xu; Jun Zhang
  First page: 174310
  Abstract: Author(s): Peng Xu and Jun Zhang
  Dynamical decoupling (DD) is an efficient method to decouple systems from environmental noise and to prolong the coherence time of systems. In contrast to discrete and continuous DD protocols in the presence of bias field, we propose a Floquet DD at zero bias to perfectly suppress both the zeroth an…
  [Phys. Rev. B 108, 174310] Published Mon Nov 27, 2023
  Keywords: Dynamics, dynamical systems, lattice effects
  Citation: Phys. Rev. B 108, 174310 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174310
  Issue No: Vol. 108, No. 17 (2023)
Quasispins of vacancy defects in Ising chains with nearest- and
next-to-nearest-neighbor interactions
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  Authors: Shijun Sun; Arthur P. Ramirez, Sergey Syzranov
  First page: 174436
  Abstract: Author(s): Shijun Sun, Arthur P. Ramirez, and Sergey Syzranov
  Motivated by frustrated magnets and quasi-one-dimensional magnetic materials, we study the magnetic properties of one-dimensional (1D) Ising chains with nearest-neighbor (NN) and weaker next-to-nearest-neighbor (NNN) interactions in the presence of vacancy defects. The effect of a vacancy on the mag…
  [Phys. Rev. B 108, 174436] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174436 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174436
  Issue No: Vol. 108, No. 17 (2023)
Templates for magnetic symmetry and altermagnetism in hexagonal MnTe
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  Authors: S. W. Lovesey; D. D. Khalyavin, G. van der Laan
  First page: 174437
  Abstract: Author(s): S. W. Lovesey, D. D. Khalyavin, and G. van der Laan
  The symmetry of long-range magnetic order in manganese telluride (α-MnTe) is unknown. Likewise, its standing as an altermagnet. To improve the situation, we present symmetry informed Bragg diffraction patterns based on a primary magnetic order parameter for antiferromagnetic alignment between Mn dip…
  [Phys. Rev. B 108, 174437] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174437 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174437
  Issue No: Vol. 108, No. 17 (2023)
Mapping spin interactions from conductance peak splitting in Coulomb
blockade
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  Authors: Eric D. Switzer; Xiao-Guang Zhang, Volodymyr Turkowski, Talat S. Rahman
  First page: 174438
  Abstract: Author(s): Eric D. Switzer, Xiao-Guang Zhang, Volodymyr Turkowski, and Talat S. Rahman
  We investigate the transport properties of a quantum dot coupled to leads interacting with a multispin system using the generalized master equation within the Coulomb blockade regime. We find that if two states for each scattering region electron manifold are included, several signatures of the inte…
  [Phys. Rev. B 108, 174438] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174438 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174438
  Issue No: Vol. 108, No. 17 (2023)
Prediction of giant tunneling magnetoresistance in
$\mathrm{Ru}{\mathrm{O}}_{2}/\mathrm{Ti}{\mathrm{O}}_{2}/\mathrm{Ru}{\mathrm{O}}_{2}$
(110) antiferromagnetic tunnel junctions
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  Authors: Yuan-Yuan Jiang; Zi-An Wang, Kartik Samanta, Shu-Hui Zhang, Rui-Chun Xiao, W. J. Lu, Y. P. Sun, Evgeny Y. Tsymbal, Ding-Fu Shao
  First page: 174439
  Abstract: Author(s): Yuan-Yuan Jiang, Zi-An Wang, Kartik Samanta, Shu-Hui Zhang, Rui-Chun Xiao, W. J. Lu, Y. P. Sun, Evgeny Y. Tsymbal, and Ding-Fu Shao
  Using first-principles quantum-transport calculations, we investigate spin-dependent electronic and transport properties of antiferromagnetic tunnel junctions (AFMTJs) that consist of (110)-oriented antiferromagnetic (AFM) metal $\mathrm{Ru}{\mathrm{O}}_{2}$ electrodes and an insulating $\mathrm{Ti}…
  [Phys. Rev. B 108, 174439] Published Mon Nov 27, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174439 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174439
  Issue No: Vol. 108, No. 17 (2023)
Skyrmion dynamics in moiré magnets
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  Authors: P. S. Shaban; I. S. Lobanov, V. M. Uzdin, I. V. Iorsh
  First page: 174440
  Abstract: Author(s): P. S. Shaban, I. S. Lobanov, V. M. Uzdin, and I. V. Iorsh
  We consider a twisted magnetic bilayer subject to the perpendicular electric field. The interplay of induced Dzyaloshinskii-Moriya interaction and spatially varying moiré exchange potential results in complex noncollinear magnetic phases in these structures. We numerically demonstrate the coexistenc…
  [Phys. Rev. B 108, 174440] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174440 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174440
  Issue No: Vol. 108, No. 17 (2023)
Emergence of chaos in magnetic-field-driven skyrmions
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  Authors: Gyuyoung Park; Sang-Koog Kim
  First page: 174441
  Abstract: Author(s): Gyuyoung Park and Sang-Koog Kim
  We explore magnetic-field-driven chaos in magnetic skyrmions. Oscillating magnetic fields induce nonlinear dynamics in skyrmions, arising from the coupling of the secondary gyrotropic mode with a nonuniform, breathinglike mode. Through micromagnetic simulations, we observe complex patterns of hypotr…
  [Phys. Rev. B 108, 174441] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174441 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174441
  Issue No: Vol. 108, No. 17 (2023)
Unconventional spin dynamics in the noncollinear phase of a ferrimagnet
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  Authors: D. M. Krichevsky; N. A. Gusev, D. O. Ignatyeva, A. V. Prisyazhnyuk, E. Yu. Semuk, S. N. Polulyakh, V. N. Berzhansky, A. K. Zvezdin, V. I. Belotelov
  First page: 174442
  Abstract: Author(s): D. M. Krichevsky, N. A. Gusev, D. O. Ignatyeva, A. V. Prisyazhnyuk, E. Yu. Semuk, S. N. Polulyakh, V. N. Berzhansky, A. K. Zvezdin, and V. I. Belotelov
  Ferrimagnets possess collinear and noncollinear magnetic phases. Here we identify a crucial influence of the magnetic phase on the excited spin modes. The spin dynamics is launched in a rare-earth iron garnet film by femtosecond laser pulses. The noncollinearity cardinally changes the behavior of sp…
  [Phys. Rev. B 108, 174442] Published Tue Nov 28, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174442 (2023)
  PubDate: 2023-11-28T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174442
  Issue No: Vol. 108, No. 17 (2023)
Exceptional points in coupled vortex-based spin-torque oscillators
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  Authors: A. A. Matveev; A. R. Safin, S. A. Nikitov
  First page: 174443
  Abstract: Author(s): A. A. Matveev, A. R. Safin, and S. A. Nikitov
  We theoretically study the linear and nonlinear dynamics of a system of mutually coupled magnetic vortices. We consider the excitation of vortex dynamics by both an external harmonic magnetic field and a spin-polarized current. The results based on the Thiele equations for the motion of coupled vort…
  [Phys. Rev. B 108, 174443] Published Wed Nov 29, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174443 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174443
  Issue No: Vol. 108, No. 17 (2023)
Short nanometer range optically induced magnetic fluctuations accompanying
ultrafast demagnetization of nanoscale ferromagnetic domains
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  Authors: Sergey M. Suturin et al.
  First page: 174444
  Abstract: Author(s): Sergey M. Suturin et al.
  We have studied the nature of optically induced short-range magnetic fluctuations occurring at 10-nm length scale during ultrafast demagnetization in ferromagnetic Co/Pt multilayers. The time resolved probing of magnetization dynamics was performed with femtosecond soft x-ray pulses at the European …
  [Phys. Rev. B 108, 174444] Published Wed Nov 29, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174444 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174444
  Issue No: Vol. 108, No. 17 (2023)
Nontrivial Aharonov-Bohm effect and alternating dispersion of magnons in
cone-state ferromagnetic rings
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  Authors: Vera Uzunova; Lukas Körber, Agapi Kavvadia, Gwendolyn Quasebarth, Helmut Schultheiss, Attila Kákay, Boris Ivanov
  First page: 174445
  Abstract: Author(s): Vera Uzunova, Lukas Körber, Agapi Kavvadia, Gwendolyn Quasebarth, Helmut Schultheiss, Attila Kákay, and Boris Ivanov
  Soft magnetic dots in the form of thin rings have unique topological properties. They can be in a vortex state with no vortex core. Here, we study the magnon modes of such systems both analytically and numerically. In an external magnetic field, magnetic rings are characterized by easy-cone magnetiz…
  [Phys. Rev. B 108, 174445] Published Wed Nov 29, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174445 (2023)
  PubDate: 2023-11-29T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174445
  Issue No: Vol. 108, No. 17 (2023)
Spin transfer exchange torque in ferromagnet/ferromagnet structures made
of half-metals with large exchange gaps
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  Authors: V. Shablenko; Ya. B. Bazaliy
  First page: 174446
  Abstract: Author(s): V. Shablenko and Ya. B. Bazaliy
  Spin torques in magnetic multilayers are produced by spin polarization $P$ of ferromagnetic (F) layers, and increase with growing $P$. The latter, however, cannot exceed the $P=1$ value found in half-metals. We study the $P=1$ case to find what other parameters still influence spin torques in this e…
  [Phys. Rev. B 108, 174446] Published Thu Nov 30, 2023
  Keywords: Magnetism
  Citation: Phys. Rev. B 108, 174446 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174446
  Issue No: Vol. 108, No. 17 (2023)
Machine learning the relationship between Debye temperature and
superconducting transition temperature
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  Authors: Adam D. Smith; Sumner B. Harris, Renato P. Camata, Da Yan, Cheng-Chien Chen
  First page: 174514
  Abstract: Author(s): Adam D. Smith, Sumner B. Harris, Renato P. Camata, Da Yan, and Cheng-Chien Chen
  Recently a relationship between the Debye temperature ${\mathrm{Θ}}_{D}$ and the superconducting transition temperature ${T}_{c}$ of conventional superconductors has been proposed [Esterlis et al., npj Quantum Mater. 3, 59 (2018)]. The relationship indicates that ${T}_{c}≤A{\mathrm{Θ}}_{D}$ for pho…
  [Phys. Rev. B 108, 174514] Published Mon Nov 27, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 174514 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174514
  Issue No: Vol. 108, No. 17 (2023)
Nonthermal superconductivity in photodoped multiorbital Hubbard systems
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  Authors: Sujay Ray; Yuta Murakami, Philipp Werner
  First page: 174515
  Abstract: Author(s): Sujay Ray, Yuta Murakami, and Philipp Werner
  Superconductivity in laser-excited correlated electron systems has attracted considerable interest due to reports of light-induced superconductinglike states. Here we explore the possibility of nonthermal superconducting order in strongly interacting multiorbital Hubbard systems, using nonequilibriu…
  [Phys. Rev. B 108, 174515] Published Mon Nov 27, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 174515 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174515
  Issue No: Vol. 108, No. 17 (2023)
Josephson transistor from the superconducting diode effect in domain wall
and skyrmion magnetic racetracks
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  Authors: Richard Hess; Henry F. Legg, Daniel Loss, Jelena Klinovaja
  First page: 174516
  Abstract: Author(s): Richard Hess, Henry F. Legg, Daniel Loss, and Jelena Klinovaja
  In superconductors, the combination of broken time-reversal and broken inversion symmetries can result in a critical current being dependent on the direction of current flow. This phenomenon is known as superconducting diode effect (SDE) and has great potential for applications in future low-tempera…
  [Phys. Rev. B 108, 174516] Published Mon Nov 27, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 174516 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174516
  Issue No: Vol. 108, No. 17 (2023)
Superconductivity in orthorhombic NbS
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  Authors: Bin-Bin Ruan; Jun-Kun Yi, Le-Wei Chen, Menghu Zhou, Yun-Qing Shi, Qing-Song Yang, Ya-Dong Gu, Gen-Fu Chen, Zhi-An Ren
  First page: 174517
  Abstract: Author(s): Bin-Bin Ruan, Jun-Kun Yi, Le-Wei Chen, Menghu Zhou, Yun-Qing Shi, Qing-Song Yang, Ya-Dong Gu, Gen-Fu Chen, and Zhi-An Ren
  Compared to the intensively studied niobium dichalcogenides, the physical properties of niobium monosulfide (NbS) have been less explored. Here we report the discovery of bulk superconductivity in orthorhombic NbS ($o$-NbS). First-principles results of $o$-NbS are also revealed. $o$-NbS crystallizes…
  [Phys. Rev. B 108, 174517] Published Mon Nov 27, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 174517 (2023)
  PubDate: 2023-11-27T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174517
  Issue No: Vol. 108, No. 17 (2023)
Universal defect density scaling in an oscillating dynamic phase
transition
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  Authors: Wei-Can Yang; Makoto Tsubota, Adolfo del Campo, Hua-Bi Zeng
  First page: 174518
  Abstract: Author(s): Wei-Can Yang, Makoto Tsubota, Adolfo del Campo, and Hua-Bi Zeng
  Universal scaling laws govern the density of topological defects generated while crossing an equilibrium continuous phase transition. The Kibble-Zurek mechanism (KZM) predicts the dependence on the quench time for slow quenches. By contrast, for fast quenches, the defect density scales universally w…
  [Phys. Rev. B 108, 174518] Published Thu Nov 30, 2023
  Keywords: Superfluidity and superconductivity
  Citation: Phys. Rev. B 108, 174518 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.174518
  Issue No: Vol. 108, No. 17 (2023)
Erratum: Theory for coherent control of longitudinal optical phonons in
GaAs using polarized optical pulses with relative phase locking [Phys.
Rev. B 104, 134301 (2021)]
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  Authors: Itsuki Takagi; Yosuke Kayanuma, Kazutaka G. Nakamura
  First page: 179901
  Abstract: Author(s): Itsuki Takagi, Yosuke Kayanuma, and Kazutaka G. Nakamura
  [Phys. Rev. B 108, 179901] Published Thu Nov 30, 2023
  Keywords: Errata
  Citation: Phys. Rev. B 108, 179901 (2023)
  PubDate: 2023-11-30T10:00:00+00:00
  DOI: 10.1103/PhysRevB.108.179901
  Issue No: Vol. 108, No. 17 (2023)