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Physical Review Letters
Journal Prestige (SJR): 3.622
Citation Impact (citeScore): 8
Number of Followers: 177  
 
  Full-text available via subscription Subscription journal
ISSN (Print) 0031-9007 - ISSN (Online) 1079-7114
Published by APS Homepage  [11 journals]
  • Observation of Critical Phenomena in Parity-Time-Symmetric Quantum
           Dynamics
    • Authors: Lei Xiao; Kunkun Wang, Xiang Zhan, Zhihao Bian, Kohei Kawabata, Masahito Ueda, Wei Yi, Peng Xue
      First page: 230401
      Abstract: Author(s): Lei Xiao, Kunkun Wang, Xiang Zhan, Zhihao Bian, Kohei Kawabata, Masahito Ueda, Wei Yi, and Peng Xue
      We experimentally simulate nonunitary quantum dynamics using a single-photon interferometric network and study the information flow between a parity-time- ($\mathcal{P}\mathcal{T}$-)symmetric non-Hermitian system and its environment. We observe oscillations of quantum-state distinguishability and co...
      [Phys. Rev. Lett. 123, 230401] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230401 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230401
      Issue No: Vol. 123, No. 23 (2019)
       
  • Rydberg-Mediated Entanglement in a Two-Dimensional Neutral Atom Qubit
           Array
    • Authors: T. M. Graham; M. Kwon, B. Grinkemeyer, Z. Marra, X. Jiang, M. T. Lichtman, Y. Sun, M. Ebert, M. Saffman
      First page: 230501
      Abstract: Author(s): T. M. Graham, M. Kwon, B. Grinkemeyer, Z. Marra, X. Jiang, M. T. Lichtman, Y. Sun, M. Ebert, and M. Saffman
      We demonstrate high fidelity two-qubit Rydberg blockade and entanglement on a pair of sites in a large two-dimensional qubit array. The qubit array is defined by a grid of blue detuned lines of light with 121 sites for trapping atomic qubits. Improved experimental methods have increased the observed...
      [Phys. Rev. Lett. 123, 230501] Published Wed Dec 04, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230501 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230501
      Issue No: Vol. 123, No. 23 (2019)
       
  • Calibration of Quantum Sensors by Neural Networks
    • Authors: Valeria Cimini; Ilaria Gianani, Nicolò Spagnolo, Fabio Leccese, Fabio Sciarrino, Marco Barbieri
      First page: 230502
      Abstract: Author(s): Valeria Cimini, Ilaria Gianani, Nicolò Spagnolo, Fabio Leccese, Fabio Sciarrino, and Marco Barbieri
      Introducing quantum sensors as a solution to real world problems demands reliability and controllability outside of laboratory conditions. Producers and operators ought to be assumed to have limited resources readily available for calibration, and yet, they should be able to trust the devices. Neura...
      [Phys. Rev. Lett. 123, 230502] Published Wed Dec 04, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230502 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230502
      Issue No: Vol. 123, No. 23 (2019)
       
  • Universality Classes of Stabilizer Code Hamiltonians
    • Authors: Zack Weinstein; Gerardo Ortiz, Zohar Nussinov
      First page: 230503
      Abstract: Author(s): Zack Weinstein, Gerardo Ortiz, and Zohar Nussinov
      Stabilizer code quantum Hamiltonians have been introduced with the intention of physically realizing a quantum memory because of their resilience to decoherence. In order to analyze their finite temperature thermodynamics, we show how to generically solve their partition function using duality techn...
      [Phys. Rev. Lett. 123, 230503] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230503 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230503
      Issue No: Vol. 123, No. 23 (2019)
       
  • Universal Thermodynamic Signature of Self-dual Quantum Critical Points
    • Authors: Long Zhang
      First page: 230601
      Abstract: Author(s): Long Zhang
      Self-duality is an algebraic structure of certain critical theories, which is not encoded in the scaling dimensions and critical exponents. In this work, a universal thermodynamic signature of self-dual quantum critical points (QCPs) is proposed. It is shown that the Grüneisen ratio at a self-dual Q...
      [Phys. Rev. Lett. 123, 230601] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230601 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230601
      Issue No: Vol. 123, No. 23 (2019)
       
  • Theory of Nonequilibrium Local Search on Random Satisfaction Problems
    • Authors: Erik Aurell; Eduardo Domínguez, David Machado, Roberto Mulet
      First page: 230602
      Abstract: Author(s): Erik Aurell, Eduardo Domínguez, David Machado, and Roberto Mulet
      We study local search algorithms to solve instances of the random $k$-satisfiability problem, equivalent to finding (if they exist) zero-energy ground states of statistical models with disorder on random hypergraphs. It is well known that the best such algorithms are akin to nonequilibrium processes...
      [Phys. Rev. Lett. 123, 230602] Published Wed Dec 04, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230602 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230602
      Issue No: Vol. 123, No. 23 (2019)
       
  • Work Fluctuations in Slow Processes: Quantum Signatures and Optimal
           Control
    • Authors: Harry J. D. Miller; Matteo Scandi, Janet Anders, Martí Perarnau-Llobet
      First page: 230603
      Abstract: Author(s): Harry J. D. Miller, Matteo Scandi, Janet Anders, and Martí Perarnau-Llobet
      An important result in classical stochastic thermodynamics is the work fluctuation-dissipation relation (FDR), which states that the dissipated work done along a slow process is proportional to the resulting work fluctuations. We show that slowly driven quantum systems violate this FDR whenever quan...
      [Phys. Rev. Lett. 123, 230603] Published Wed Dec 04, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230603 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230603
      Issue No: Vol. 123, No. 23 (2019)
       
  • Universal Dynamics of Stochastically Driven Quantum Impurities
    • Authors: William Berdanier; Jamir Marino, Ehud Altman
      First page: 230604
      Abstract: Author(s): William Berdanier, Jamir Marino, and Ehud Altman
      We show that the dynamics of a quantum impurity subject to a stochastic drive on one side and coupled to a quantum critical system on the other display a universal behavior inherited from the quantum critical scaling. Using boundary conformal field theory, we formulate a generic ansatz for the dynam...
      [Phys. Rev. Lett. 123, 230604] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230604 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230604
      Issue No: Vol. 123, No. 23 (2019)
       
  • Percolation Is Odd
    • Authors: Stephan Mertens; Cristopher Moore
      First page: 230605
      Abstract: Author(s): Stephan Mertens and Cristopher Moore
      We prove a remarkable combinatorial symmetry in the number of spanning configurations in site percolation: for a large class of lattices, the number of spanning configurations with an odd or even number of occupied sites differs by $±1$. In particular, this symmetry implies that the total number of ...
      [Phys. Rev. Lett. 123, 230605] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230605 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230605
      Issue No: Vol. 123, No. 23 (2019)
       
  • Bounds on Chaos from the Eigenstate Thermalization Hypothesis
    • Authors: Chaitanya Murthy; Mark Srednicki
      First page: 230606
      Abstract: Author(s): Chaitanya Murthy and Mark Srednicki
      We show that the known bound on the growth rate of the out-of-time-order four-point correlator in chaotic many-body quantum systems follows directly from the general structure of operator matrix elements in systems that obey the eigenstate thermalization hypothesis. This ties together two key paradi...
      [Phys. Rev. Lett. 123, 230606] Published Tue Dec 03, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230606 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230606
      Issue No: Vol. 123, No. 23 (2019)
       
  • Quantum Spectrometry for Arbitrary Noise
    • Authors: Daniel Goldwater; P. F. Barker, Angelo Bassi, Sandro Donadi
      First page: 230801
      Abstract: Author(s): Daniel Goldwater, P. F. Barker, Angelo Bassi, and Sandro Donadi
      We present a technique for recovering the spectrum of a non-Markovian bosonic bath and/or non-Markovian noises coupled to a harmonic oscillator. The treatment is valid under the conditions that the environment is large and hot compared to the oscillator, and that its temporal autocorrelation functio...
      [Phys. Rev. Lett. 123, 230801] Published Mon Dec 02, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 230801 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.230801
      Issue No: Vol. 123, No. 23 (2019)
       
  • Model-Independent Determination of ${H}_{0}$ and ${\mathrm{Ω}}_{K0}$ from
           Strong Lensing and Type Ia Supernovae
    • Authors: Thomas Collett; Francesco Montanari, Syksy Räsänen
      First page: 231101
      Abstract: Author(s): Thomas Collett, Francesco Montanari, and Syksy Räsänen
      We present the first determination of the Hubble constant ${H}_{0}$ from strong lensing time delay data and type Ia supernova luminosity distances that is independent of the cosmological model. We also determine the spatial curvature model independently. We assume that light propagation over long di...
      [Phys. Rev. Lett. 123, 231101] Published Mon Dec 02, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231101 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231101
      Issue No: Vol. 123, No. 23 (2019)
       
  • New Test of Lorentz Invariance Using the MICROSCOPE Space Mission
    • Authors: Hélène Pihan-le Bars; Christine Guerlin, Aurélien Hees, Romain Peaucelle, Jay D. Tasson, Quentin G. Bailey, Geoffrey Mo, Pacôme Delva, Frédéric Meynadier, Pierre Touboul, Gilles Métris, Manuel Rodrigues, Joël Bergé, Peter Wolf
      First page: 231102
      Abstract: Author(s): Hélène Pihan-le Bars, Christine Guerlin, Aurélien Hees, Romain Peaucelle, Jay D. Tasson, Quentin G. Bailey, Geoffrey Mo, Pacôme Delva, Frédéric Meynadier, Pierre Touboul, Gilles Métris, Manuel Rodrigues, Joël Bergé, and Peter Wolf
      We use data from the T-SAGE instrument on board the MICROSCOPE space mission to search for Lorentz violation in matter-gravity couplings as described by the Lorentz violating standard model extension (SME) coefficients $({\overline{a}}_{\mathrm{eff}}{)}_{μ}^{w}$, where ($μ=T$, $X$, $Y$, $Z$) and ($w...
      [Phys. Rev. Lett. 123, 231102] Published Mon Dec 02, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231102 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231102
      Issue No: Vol. 123, No. 23 (2019)
       
  • Dynamically Stable Ergostars Exist: General Relativistic Models and
           Simulations
    • Authors: Antonios Tsokaros; Milton Ruiz, Lunan Sun, Stuart L. Shapiro, Kōji Uryū
      First page: 231103
      Abstract: Author(s): Antonios Tsokaros, Milton Ruiz, Lunan Sun, Stuart L. Shapiro, and Kōji Uryū
      We construct the first dynamically stable ergostars (equilibrium neutron stars that contain an ergoregion) for a compressible, causal equation of state. We demonstrate their stability by evolving both strict and perturbed equilibrium configurations in full general relativity for over a hundred dynam...
      [Phys. Rev. Lett. 123, 231103] Published Tue Dec 03, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231103 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231103
      Issue No: Vol. 123, No. 23 (2019)
       
  • Novel Approach to Binary Dynamics: Application to the Fifth Post-Newtonian
           Level
    • Authors: Donato Bini; Thibault Damour, Andrea Geralico
      First page: 231104
      Abstract: Author(s): Donato Bini, Thibault Damour, and Andrea Geralico
      We introduce a new methodology for deriving the conservative dynamics of gravitationally interacting binary systems. Our approach combines, in a novel way, several theoretical formalisms: post-Newtonian, post-Minkowskian, multipolar-post-Minkowskian, gravitational self-force, and effective one body....
      [Phys. Rev. Lett. 123, 231104] Published Tue Dec 03, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231104 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231104
      Issue No: Vol. 123, No. 23 (2019)
       
  • Canceling Out Intensity Mapping Foregrounds
    • Authors: Patrick C. Breysse; Christopher J. Anderson, Philippe Berger
      First page: 231105
      Abstract: Author(s): Patrick C. Breysse, Christopher J. Anderson, and Philippe Berger
      Intensity mapping of the 21 cm line has arisen as a powerful probe of the high-redshift Universe, but its potential is limited by extremely bright foregrounds and high source confusion. We propose a new analysis which can help solve both problems. From the combination of an intensity map with an ove...
      [Phys. Rev. Lett. 123, 231105] Published Wed Dec 04, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231105 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231105
      Issue No: Vol. 123, No. 23 (2019)
       
  • Low-Energy Physics Reach of Xenon Detectors for Nuclear-Recoil-Based Dark
           Matter and Neutrino Experiments
    • Authors: B. G. Lenardo; J. Xu, S. Pereverzev, O. A. Akindele, D. Naim, J. Kingston, A. Bernstein, K. Kazkaz, M. Tripathi, C. Awe, L. Li, J. Runge, S. Hedges, P. An, P. S. Barbeau
      First page: 231106
      Abstract: Author(s): B. G. Lenardo, J. Xu, S. Pereverzev, O. A. Akindele, D. Naim, J. Kingston, A. Bernstein, K. Kazkaz, M. Tripathi, C. Awe, L. Li, J. Runge, S. Hedges, P. An, and P. S. Barbeau
      Dual-phase xenon detectors lead the search for keV-scale nuclear recoil signals expected from the scattering of weakly interacting massive particle (WIMP) dark matter, and can potentially be used to study the coherent nuclear scattering of MeV-scale neutrinos. New capabilities of such experiments ca...
      [Phys. Rev. Lett. 123, 231106] Published Wed Dec 04, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 231106 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231106
      Issue No: Vol. 123, No. 23 (2019)
       
  • Observation of the Semileptonic ${D}^{+}$ Decay into the
           ${\overline{K}}_{1}(1270{)}^{0}$ Axial-Vector Meson
    • Authors: M. Ablikim et al. (BESIII Collaboration)
      First page: 231801
      Abstract: Author(s): M. Ablikim et al. (BESIII Collaboration)
      By analyzing a $2.93\text{ }\text{ }{\mathrm{fb}}^{−1}$ data sample of ${e}^{+}{e}^{−}$ collisions, recorded at a center-of-mass energy of 3.773 GeV with the BESIII detector operated at the BEPCII collider, we report the first observation of the semileptonic ${D}^{+}$ transition into the axial-vecto...
      [Phys. Rev. Lett. 123, 231801] Published Mon Dec 02, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 231801 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231801
      Issue No: Vol. 123, No. 23 (2019)
       
  • Search for Low-Mass Quark-Antiquark Resonances Produced in Association
           with a Photon at $\sqrt{s}=13\text{ }\text{ }\mathrm{TeV}$
    • Authors: A. M. Sirunyan et al. (CMS Collaboration)
      First page: 231803
      Abstract: Author(s): A. M. Sirunyan et al. (CMS Collaboration)
      A search for narrow low-mass resonances decaying to quark-antiquark pairs is presented. The search is based on proton-proton collision events collected at 13 TeV by the CMS detector at the CERN LHC. The data sample corresponds to an integrated luminosity of $35.9\text{ }\text{ }{\mathrm{fb}}^{−1}$, ...
      [Phys. Rev. Lett. 123, 231803] Published Tue Dec 03, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 231803 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.231803
      Issue No: Vol. 123, No. 23 (2019)
       
  • Measurement of Charged Hadron Production in $Z$-Tagged Jets in
           Proton-Proton Collisions at $\sqrt{s}=8\text{ }\text{ }\mathrm{TeV}$
    • Authors: R. Aaij et al. (LHCb Collaboration)
      First page: 232001
      Abstract: Author(s): R. Aaij et al. (LHCb Collaboration)
      The production of charged hadrons within jets recoiling against a $Z$ boson is measured in proton-proton collision data at $\sqrt{s}=8\text{ }\text{ }\mathrm{TeV}$ recorded by the LHCb experiment. The charged-hadron structure of the jet is studied longitudinally and transverse to the jet axis for je...
      [Phys. Rev. Lett. 123, 232001] Published Wed Dec 04, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 232001 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.232001
      Issue No: Vol. 123, No. 23 (2019)
       
  • Phase Diagram, Symmetry Breaking, and Critical Behavior of
           Three-Dimensional Lattice Multiflavor Scalar Chromodynamics
    • Authors: Claudio Bonati; Andrea Pelissetto, Ettore Vicari
      First page: 232002
      Abstract: Author(s): Claudio Bonati, Andrea Pelissetto, and Ettore Vicari
      We study the nature of the phase diagram of three-dimensional lattice models in the presence of non-Abelian gauge symmetries. In particular, we consider a paradigmatic model for the Higgs mechanism, lattice scalar chromodynamics with ${N}_{f}$ flavors, characterized by a non-Abelian $\mathrm{SU}({N}...
      [Phys. Rev. Lett. 123, 232002] Published Wed Dec 04, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 232002 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.232002
      Issue No: Vol. 123, No. 23 (2019)
       
  • Confinement in Nuclei and the Expanding Proton
    • Authors: Gerald A. Miller
      First page: 232003
      Abstract: Author(s): Gerald A. Miller
      High-precision knowledge of electromagnetic form factors of nuclei is an important current activity in nuclear and atomic physics. Such precision mandates that effects of the nonzero spatial extent of the constituent nucleons be treated carefully. A series of simple, Poincaré-invariant, composite-pr...
      [Phys. Rev. Lett. 123, 232003] Published Tue Dec 03, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 232003 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.232003
      Issue No: Vol. 123, No. 23 (2019)
       
  • Unraveling the Reaction Mechanisms Leading to Partial Fusion of Weakly
           Bound Nuclei
    • Authors: Jin Lei; Antonio M. Moro
      First page: 232501
      Abstract: Author(s): Jin Lei and Antonio M. Moro
      Collisions between complex nuclei may give rise to their total or partial fusion. The latter case is found experimentally to gain importance when one of the colliding nuclei is weakly bound. It has been commonly assumed that the partial fusion mechanism is a two-step process, whose first step is the...
      [Phys. Rev. Lett. 123, 232501] Published Tue Dec 03, 2019
      Keywords: Nuclear Physics
      Citation: Phys. Rev. Lett. 123, 232501 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.232501
      Issue No: Vol. 123, No. 23 (2019)
       
  • Multicolor Quantum Control for Suppressing Ground State Coherences in
           Two-Dimensional Electronic Spectroscopy
    • Authors: J. Lim; C. M. Bösen, A. D. Somoza, C. P. Koch, M. B. Plenio, S. F. Huelga
      First page: 233201
      Abstract: Author(s): J. Lim, C. M. Bösen, A. D. Somoza, C. P. Koch, M. B. Plenio, and S. F. Huelga
      The measured multidimensional spectral response of different light harvesting complexes exhibits oscillatory features which suggest an underlying coherent energy transfer. However, making this inference rigorous is challenging due to the difficulty of isolating excited state coherences in highly con...
      [Phys. Rev. Lett. 123, 233201] Published Wed Dec 04, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233201 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233201
      Issue No: Vol. 123, No. 23 (2019)
       
  • Timing Dissociative Ionization of ${\mathrm{H}}_{2}$ Using a
           Polarization-Skewed Femtosecond Laser Pulse
    • Authors: Qinying Ji; Shengzhe Pan, Peilun He, Junping Wang, Peifen Lu, Hui Li, Xiaochun Gong, Kang Lin, Wenbin Zhang, Junyang Ma, Hanxiao Li, Chungang Duan, Peng Liu, Ya Bai, Ruxin Li, Feng He, Jian Wu
      First page: 233202
      Abstract: Author(s): Qinying Ji, Shengzhe Pan, Peilun He, Junping Wang, Peifen Lu, Hui Li, Xiaochun Gong, Kang Lin, Wenbin Zhang, Junyang Ma, Hanxiao Li, Chungang Duan, Peng Liu, Ya Bai, Ruxin Li, Feng He, and Jian Wu
      We experimentally observe the bond stretching time of one-photon and net-two-photon dissociation pathways of singly ionized ${\mathrm{H}}_{2}$ molecules driven by a polarization-skewed femtosecond laser pulse. By measuring the angular distributions of the ejected photoelectron and nuclear fragments ...
      [Phys. Rev. Lett. 123, 233202] Published Wed Dec 04, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233202 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233202
      Issue No: Vol. 123, No. 23 (2019)
       
  • Controlling the Orbital Alignment in Atoms Using Cross-Circularly
           Polarized Extreme Ultraviolet Wave Packets
    • Authors: T. Kaneyasu; Y. Hikosaka, M. Fujimoto, H. Iwayama, M. Katoh
      First page: 233401
      Abstract: Author(s): T. Kaneyasu, Y. Hikosaka, M. Fujimoto, H. Iwayama, and M. Katoh
      We report on the use of pairs of 10-cycle extreme ultraviolet wave packets with attosecond-controlled spacing emitted by individual relativistic electrons within an electron bunch passing through a tandem undulator. Based on the temporal coherent control technique with circular polarization, we succ...
      [Phys. Rev. Lett. 123, 233401] Published Tue Dec 03, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233401 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233401
      Issue No: Vol. 123, No. 23 (2019)
       
  • Precision Test of the Limits to Universality in Few-Body Physics
    • Authors: Roman Chapurin; Xin Xie, Michael J. Van de Graaff, Jared S. Popowski, José P. D’Incao, Paul S. Julienne, Jun Ye, Eric A. Cornell
      First page: 233402
      Abstract: Author(s): Roman Chapurin, Xin Xie, Michael J. Van de Graaff, Jared S. Popowski, José P. D’Incao, Paul S. Julienne, Jun Ye, and Eric A. Cornell
      Precision measurements with ultracold gases provide evidence that three-body bound states depend on atom-specific two-body interactions.
      [Phys. Rev. Lett. 123, 233402] Published Mon Dec 02, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233402 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233402
      Issue No: Vol. 123, No. 23 (2019)
       
  • $P$-Band Induced Self-Organization and Dynamics with Repulsively Driven
           Ultracold Atoms in an Optical Cavity
    • Authors: P. Zupancic; D. Dreon, X. Li, A. Baumgärtner, A. Morales, W. Zheng, N. R. Cooper, T. Esslinger, T. Donner
      First page: 233601
      Abstract: Author(s): P. Zupancic, D. Dreon, X. Li, A. Baumgärtner, A. Morales, W. Zheng, N. R. Cooper, T. Esslinger, and T. Donner
      We investigate a Bose-Einstein condensate strongly coupled to an optical cavity via a repulsive optical lattice. We detect a stable self-ordered phase in this regime, and show that the atoms order through an antisymmetric coupling to the $P$ band of the lattice, limiting the extent of the phase and ...
      [Phys. Rev. Lett. 123, 233601] Published Mon Dec 02, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233601 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233601
      Issue No: Vol. 123, No. 23 (2019)
       
  • Large Collective Lamb Shift of Two Distant Superconducting Artificial
           Atoms
    • Authors: P. Y. Wen; K.-T. Lin, A. F. Kockum, B. Suri, H. Ian, J. C. Chen, S. Y. Mao, C. C. Chiu, P. Delsing, F. Nori, G.-D. Lin, I.-C. Hoi
      First page: 233602
      Abstract: Author(s): P. Y. Wen, K.-T. Lin, A. F. Kockum, B. Suri, H. Ian, J. C. Chen, S. Y. Mao, C. C. Chiu, P. Delsing, F. Nori, G.-D. Lin, and I.-C. Hoi
      Virtual photons can mediate interaction between atoms, resulting in an energy shift known as a collective Lamb shift. Observing the collective Lamb shift is challenging, since it can be obscured by radiative decay and direct atom-atom interactions. Here, we place two superconducting qubits in a tran...
      [Phys. Rev. Lett. 123, 233602] Published Wed Dec 04, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233602 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233602
      Issue No: Vol. 123, No. 23 (2019)
       
  • Quantum Adiabatic Doping with Incommensurate Optical Lattices
    • Authors: Jian Lin; Jue Nan, Yuchen Luo, Xing-Can Yao, Xiaopeng Li
      First page: 233603
      Abstract: Author(s): Jian Lin, Jue Nan, Yuchen Luo, Xing-Can Yao, and Xiaopeng Li
      Quantum simulations of Fermi-Hubbard models have been attracting considerable effort in the optical lattice research, with the ultracold antiferromagnetic atomic phase reached at half filling in recent years. An unresolved issue is to dope the system while maintaining the low thermal entropy. Here w...
      [Phys. Rev. Lett. 123, 233603] Published Wed Dec 04, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233603 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233603
      Issue No: Vol. 123, No. 23 (2019)
       
  • Realization of Nonlinear Optical Nonreciprocity on a Few-Photon Level
           Based on Atoms Strongly Coupled to an Asymmetric Cavity
    • Authors: Pengfei Yang; Xiuwen Xia, Hai He, Shaokang Li, Xing Han, Peng Zhang, Gang Li, Pengfei Zhang, Jinping Xu, Yaping Yang, Tiancai Zhang
      First page: 233604
      Abstract: Author(s): Pengfei Yang, Xiuwen Xia, Hai He, Shaokang Li, Xing Han, Peng Zhang, Gang Li, Pengfei Zhang, Jinping Xu, Yaping Yang, and Tiancai Zhang
      Optical nonreciprocity is important in photonic information processing to route the optical signal or prevent the reverse flow of noise. By adopting the strong nonlinearity associated with a few atoms in a strongly coupled cavity QED system and an asymmetric cavity configuration, we experimentally d...
      [Phys. Rev. Lett. 123, 233604] Published Wed Dec 04, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 233604 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233604
      Issue No: Vol. 123, No. 23 (2019)
       
  • Mode Locking of the Hermite-Gaussian Modes of a Nanolaser
    • Authors: Yifan Sun; Sylvain Combrié, Fabien Bretenaker, Alfredo De Rossi
      First page: 233901
      Abstract: Author(s): Yifan Sun, Sylvain Combrié, Fabien Bretenaker, and Alfredo De Rossi
      Mode locking is predicted in a nanolaser cavity forming an effective photonic harmonic potential. The cavity is substantially more compact than a Fabry-Perot resonator with a comparable pulsing period, which is here controlled by the potential. In the limit of instantaneous gain and absorption satur...
      [Phys. Rev. Lett. 123, 233901] Published Tue Dec 03, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 233901 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233901
      Issue No: Vol. 123, No. 23 (2019)
       
  • Azimuthal Imaginary Poynting Momentum Density
    • Authors: Xiaohao Xu; Manuel Nieto-Vesperinas
      First page: 233902
      Abstract: Author(s): Xiaohao Xu and Manuel Nieto-Vesperinas
      The momentum of light beams can possess azimuthal densities, circulating around the beam axis and inducing intriguing mechanical effects in local light-matter interaction. Belinfante’s spin momentum loops in circularly polarized beams, while the canonical momentum spirals in helically phased beams. ...
      [Phys. Rev. Lett. 123, 233902] Published Wed Dec 04, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 233902 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233902
      Issue No: Vol. 123, No. 23 (2019)
       
  • Intensity of Waves Inside a Strongly Disordered Medium
    • Authors: S. E. Skipetrov; I. M. Sokolov
      First page: 233903
      Abstract: Author(s): S. E. Skipetrov and I. M. Sokolov
      Anderson localization does not lead to an exponential decay of intensity of an incident wave with the depth inside a strongly disordered three-dimensional medium. Instead, the average intensity is roughly constant in the first half of a disordered slab, sharply drops in a narrow region in the middle...
      [Phys. Rev. Lett. 123, 233903] Published Wed Dec 04, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 233903 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233903
      Issue No: Vol. 123, No. 23 (2019)
       
  • Suppression of Coherence Collapse in Semiconductor Fano Lasers
    • Authors: Thorsten S. Rasmussen; Yi Yu, Jesper Mork
      First page: 233904
      Abstract: Author(s): Thorsten S. Rasmussen, Yi Yu, and Jesper Mork
      We show that semiconductor Fano lasers strongly suppress dynamic instabilities induced by external optical feedback. A comparison with conventional Fabry-Perot lasers shows orders of magnitude improvement in feedback stability and in many cases even total suppression of coherence collapse, which is ...
      [Phys. Rev. Lett. 123, 233904] Published Tue Dec 03, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 233904 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.233904
      Issue No: Vol. 123, No. 23 (2019)
       
  • Visualizing a Nonlinear Response in a Schrödinger Wave
    • Authors: Pengbo Jia; Zhili Li, Yi Hu, Zhigang Chen, Jingjun Xu
      First page: 234101
      Abstract: Author(s): Pengbo Jia, Zhili Li, Yi Hu, Zhigang Chen, and Jingjun Xu
      We demonstrate for the first time that the nonlinear response of a medium can be mapped directly onto a dynamical wave profile as governed by a generalized nonlinear Schrödinger equation. As analyzed in an accelerating coordinate, the intrinsic gravitylike potential helps “isolate” the effects relat...
      [Phys. Rev. Lett. 123, 234101] Published Wed Dec 04, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 234101 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.234101
      Issue No: Vol. 123, No. 23 (2019)
       
  • Scaling Relations in Elastic Turbulence
    • Authors: Victor Steinberg
      First page: 234501
      Abstract: Author(s): Victor Steinberg
      We report the scaling relations between the exponents of the power-law decays of kinetic and elastic energies, pressure, as well as torque fluctuations in elastic turbulence (ET). The relations are derived by estimating that the divergent part of the elastic stress is much larger than its vortical p...
      [Phys. Rev. Lett. 123, 234501] Published Wed Dec 04, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 234501 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.234501
      Issue No: Vol. 123, No. 23 (2019)
       
  • Plasma Density Measurements of the Inner Shell Release
    • Authors: D. Haberberger; A. Shvydky, V. N. Goncharov, D. Cao, J. Carroll-Nellenback, S. X. Hu, S. T. Ivancic, V. V. Karaseiv, J. P. Knauer, A. V. Maximov, D. H. Froula
      First page: 235001
      Abstract: Author(s): D. Haberberger, A. Shvydky, V. N. Goncharov, D. Cao, J. Carroll-Nellenback, S. X. Hu, S. T. Ivancic, V. V. Karaseiv, J. P. Knauer, A. V. Maximov, and D. H. Froula
      The material release on the side opposite to the laser drive of a CH shell was probed at conditions relevant to inertial confinement fusion. The release was found to expand further with a longer scale length than that predicted by radiation-hydrodynamic simulations. The simulations show that a relax...
      [Phys. Rev. Lett. 123, 235001] Published Mon Dec 02, 2019
      Keywords: Plasma and Beam Physics
      Citation: Phys. Rev. Lett. 123, 235001 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.235001
      Issue No: Vol. 123, No. 23 (2019)
       
  • Disturbance of the Front Region of Magnetic Reconnection Outflow Jets due
           to the Lower-Hybrid Drift Instability
    • Authors: T. K. M. Nakamura; T. Umeda, R. Nakamura, H. S. Fu, M. Oka
      First page: 235101
      Abstract: Author(s): T. K. M. Nakamura, T. Umeda, R. Nakamura, H. S. Fu, and M. Oka
      A 3D fully kinetic simulation shows that the lower-hybrid drift instability disturbs the front of magnetic reconnection outflow jets and additionally causes energy dissipation. The result is very consistent with a disturbance observed at the dipolarization front (DF) in Earth’s magnetotail by the Ma...
      [Phys. Rev. Lett. 123, 235101] Published Mon Dec 02, 2019
      Keywords: Plasma and Beam Physics
      Citation: Phys. Rev. Lett. 123, 235101 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.235101
      Issue No: Vol. 123, No. 23 (2019)
       
  • Phonon Lifetimes Throughout the Brillouin Zone at Elevated Temperatures
           from Experiment and ab initio
    • Authors: Albert Glensk; Blazej Grabowski, Tilmann Hickel, Jörg Neugebauer, Jürgen Neuhaus, Klaudia Hradil, Winfried Petry, Michael Leitner
      First page: 235501
      Abstract: Author(s): Albert Glensk, Blazej Grabowski, Tilmann Hickel, Jörg Neugebauer, Jürgen Neuhaus, Klaudia Hradil, Winfried Petry, and Michael Leitner
      Molecular dynamics simulations can fully describe phonon propagation in aluminum, which could enable accurate predictions of phonon thermal conductivity.
      [Phys. Rev. Lett. 123, 235501] Published Mon Dec 02, 2019
      Keywords: Condensed Matter: Structure, etc.
      Citation: Phys. Rev. Lett. 123, 235501 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.235501
      Issue No: Vol. 123, No. 23 (2019)
       
  • Mott Metal-Insulator Transitions in Pressurized Layered Trichalcogenides
    • Authors: Heung-Sik Kim; Kristjan Haule, David Vanderbilt
      First page: 236401
      Abstract: Author(s): Heung-Sik Kim, Kristjan Haule, and David Vanderbilt
      Transition metal phosphorous trichalcogenides, $M\mathrm{P}{X}_{3}$ ($M$ and $X$ being transition metal and chalcogen elements, respectively), have been the focus of substantial interest recently because they are unusual candidates undergoing Mott transition in the two-dimensional limit. Here we inv...
      [Phys. Rev. Lett. 123, 236401] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 236401 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.236401
      Issue No: Vol. 123, No. 23 (2019)
       
  • Design of Heteroanionic MoON Exhibiting a Peierls Metal-Insulator
           Transition
    • Authors: Nathan J. Szymanski; Lauren N. Walters, Danilo Puggioni, James M. Rondinelli
      First page: 236402
      Abstract: Author(s): Nathan J. Szymanski, Lauren N. Walters, Danilo Puggioni, and James M. Rondinelli
      Using a first-principles approach, we design the heteroanionic oxynitride MoON to exhibit a first-order isosymmetric thermally activated Peierls-type metal-insulator transition (MIT). We identify a ground state insulating phase ($α$-MoON) with monoclinic $Pc$ symmetry and a metastable high temperatu...
      [Phys. Rev. Lett. 123, 236402] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 236402 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.236402
      Issue No: Vol. 123, No. 23 (2019)
       
  • Transverse Magnetosonic Waves and Viscoelastic Resonance in a
           Two-Dimensional Highly Viscous Electron Fluid
    • Authors: P. S. Alekseev; A. P. Alekseeva
      First page: 236801
      Abstract: Author(s): P. S. Alekseev and A. P. Alekseeva
      In high-mobility materials, conduction electrons can form a viscous fluid at low temperatures. We demonstrate that in a high-frequency flow of a two-dimensional electron fluid in a magnetic field the two types of excitations can coexist: those of the shear stress (previously unknown transverse magne...
      [Phys. Rev. Lett. 123, 236801] Published Mon Dec 02, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 236801 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.236801
      Issue No: Vol. 123, No. 23 (2019)
       
  • 80% Valley Polarization of Free Carriers in Singly Oriented Single-Layer
           ${\mathrm{WS}}_{2}$ on Au(111)
    • Authors: H. Beyer; G. Rohde, A. Grubišić Čabo, A. Stange, T. Jacobsen, L. Bignardi, D. Lizzit, P. Lacovig, C. E. Sanders, S. Lizzit, K. Rossnagel, P. Hofmann, M. Bauer
      First page: 236802
      Abstract: Author(s): H. Beyer, G. Rohde, A. Grubišić Čabo, A. Stange, T. Jacobsen, L. Bignardi, D. Lizzit, P. Lacovig, C. E. Sanders, S. Lizzit, K. Rossnagel, P. Hofmann, and M. Bauer
      We employ time- and angle-resolved photoemission spectroscopy to study the spin- and valley-selective photoexcitation and dynamics of free carriers at the $\overline{\mathit{K}}$ and ${\overline{\mathit{K}}}^{′}$ points in singly oriented single-layer ${\mathrm{WS}}_{2}/\mathrm{Au}(111)$. Our result...
      [Phys. Rev. Lett. 123, 236802] Published Wed Dec 04, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 236802 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.236802
      Issue No: Vol. 123, No. 23 (2019)
       
  • Chiral Higgs Mode in Nematic Superconductors
    • Authors: Hiroki Uematsu; Takeshi Mizushima, Atsushi Tsuruta, Satoshi Fujimoto, J. A. Sauls
      First page: 237001
      Abstract: Author(s): Hiroki Uematsu, Takeshi Mizushima, Atsushi Tsuruta, Satoshi Fujimoto, and J. A. Sauls
      Nematic superconductivity with spontaneously broken rotation symmetry has recently been reported in doped topological insulators, ${M}_{x}{\mathrm{Bi}}_{2}{\mathrm{Se}}_{3}$ ($M=\mathrm{Cu}$, Sr, Nb). Here we show that the electromagnetic (EM) response of these compounds provides a spectroscopy for ...
      [Phys. Rev. Lett. 123, 237001] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237001 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237001
      Issue No: Vol. 123, No. 23 (2019)
       
  • Electronic Properties of $α\text{−}{\mathrm{RuCl}}_{3}$ in
           Proximity to Graphene
    • Authors: Sananda Biswas; Ying Li, Stephen M. Winter, Johannes Knolle, Roser Valentí
      First page: 237201
      Abstract: Author(s): Sananda Biswas, Ying Li, Stephen M. Winter, Johannes Knolle, and Roser Valentí
      Strain and charge-transfer between ⍺-RuCl3 and graphene play crucial roles in inducing metallicity, or even exotic superconductivity, in this system, and in enhancing the Kitaev interaction.
      [Phys. Rev. Lett. 123, 237201] Published Mon Dec 02, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237201 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237201
      Issue No: Vol. 123, No. 23 (2019)
       
  • Experimental Observation of an Exceptional Surface in Synthetic Dimensions
           with Magnon Polaritons
    • Authors: Xufeng Zhang; Kun Ding, Xianjing Zhou, Jing Xu, Dafei Jin
      First page: 237202
      Abstract: Author(s): Xufeng Zhang, Kun Ding, Xianjing Zhou, Jing Xu, and Dafei Jin
      Researchers fabricated a cavity device with a large number of “exceptional points,” which are modes that exhibit exotic phenomena, such as extreme sensitivity to external parameters.
      [Phys. Rev. Lett. 123, 237202] Published Wed Dec 04, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237202 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237202
      Issue No: Vol. 123, No. 23 (2019)
       
  • Thermodynamic Evidence of Proximity to a Kitaev Spin Liquid in
           ${\mathrm{Ag}}_{3}{\mathrm{LiIr}}_{2}{\mathrm{O}}_{6}$
    • Authors: Faranak Bahrami; William Lafargue-Dit-Hauret, Oleg I. Lebedev, Roman Movshovich, Hung-Yu Yang, David Broido, Xavier Rocquefelte, Fazel Tafti
      First page: 237203
      Abstract: Author(s): Faranak Bahrami, William Lafargue-Dit-Hauret, Oleg I. Lebedev, Roman Movshovich, Hung-Yu Yang, David Broido, Xavier Rocquefelte, and Fazel Tafti
      Kitaev magnets are materials with bond-dependent Ising interactions between localized spins on a honeycomb lattice. Such interactions could lead to a quantum spin-liquid (QSL) ground state at zero temperature. Recent theoretical studies suggest two potential signatures of a QSL at finite temperature...
      [Phys. Rev. Lett. 123, 237203] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237203 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237203
      Issue No: Vol. 123, No. 23 (2019)
       
  • Quantum Liquid with Strong Orbital Fluctuations: The Case of a Pyroxene
           Family
    • Authors: A. E. Feiguin; A. M. Tsvelik, Weiguo Yin, E. S. Bozin
      First page: 237204
      Abstract: Author(s): A. E. Feiguin, A. M. Tsvelik, Weiguo Yin, and E. S. Bozin
      We discuss quasi-one-dimensional magnetic Mott insulators from the pyroxene family where spin and orbital degrees of freedom remain tightly bound. We analyze their excitation spectrum and outline the conditions under which the orbital degrees of freedom become liberated so that the corresponding exc...
      [Phys. Rev. Lett. 123, 237204] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237204 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237204
      Issue No: Vol. 123, No. 23 (2019)
       
  • Electrical Detection of Domain Walls and Skyrmions in Co Films Using
           Noncollinear Magnetoresistance
    • Authors: Marco Perini; Sebastian Meyer, André Kubetzka, Roland Wiesendanger, Stefan Heinze, Kirsten von Bergmann
      First page: 237205
      Abstract: Author(s): Marco Perini, Sebastian Meyer, André Kubetzka, Roland Wiesendanger, Stefan Heinze, and Kirsten von Bergmann
      A large noncollinear magnetoresistance (NCMR) is observed for $\mathrm{Rh}/\mathrm{Co}$ atomic bilayers on Ir(111) using scanning tunneling microscopy and spectroscopy. The effect is 20% at the Fermi energy and large in a broad energy range. The NCMR can be used to electrically detect nanometer-scal...
      [Phys. Rev. Lett. 123, 237205] Published Tue Dec 03, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237205 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237205
      Issue No: Vol. 123, No. 23 (2019)
       
  • Broadband Linear-to-Circular Polarization Conversion Enabled by
           Birefringent Off-Resonance Reflective Metasurfaces
    • Authors: Chun-Chieh Chang; Zhexin Zhao, Dongfang Li, Antoinette J. Taylor, Shanhui Fan, Hou-Tong Chen
      First page: 237401
      Abstract: Author(s): Chun-Chieh Chang, Zhexin Zhao, Dongfang Li, Antoinette J. Taylor, Shanhui Fan, and Hou-Tong Chen
      Due to the scarcity of circular polarization light sources, linear-to-circular polarization conversion is required to generate circularly polarized light for a variety of applications. Despite significant past efforts, broadband linear-to-circular polarization conversion remains elusive particularly...
      [Phys. Rev. Lett. 123, 237401] Published Wed Dec 04, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 237401 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.237401
      Issue No: Vol. 123, No. 23 (2019)
       
  • Oriented Active Solids
    • Authors: Ananyo Maitra; Sriram Ramaswamy
      First page: 238001
      Abstract: Author(s): Ananyo Maitra and Sriram Ramaswamy
      We present a complete analysis of the linearized dynamics of active solids with uniaxial orientational order, taking into account a hitherto overlooked consequence of rotation invariance. Our predictions include a purely active response of two-dimensional orientationally ordered solids to shear, the...
      [Phys. Rev. Lett. 123, 238001] Published Mon Dec 02, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238001 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238001
      Issue No: Vol. 123, No. 23 (2019)
       
  • Linear Response Theory and Green-Kubo Relations for Active Matter
    • Authors: Sara Dal Cengio; Demian Levis, Ignacio Pagonabarraga
      First page: 238003
      Abstract: Author(s): Sara Dal Cengio, Demian Levis, and Ignacio Pagonabarraga
      We address the question of how interacting active systems in a nonequilibrium steady state respond to an external perturbation. We establish an extended fluctuation-dissipation theorem for active Brownian particles (ABP), which highlights the role played by the local violation of detailed balance du...
      [Phys. Rev. Lett. 123, 238003] Published Tue Dec 03, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238003 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238003
      Issue No: Vol. 123, No. 23 (2019)
       
  • Chaotic Swimming of Phoretic Particles
    • Authors: Wei-Fan Hu; Te-Sheng Lin, Salima Rafai, Chaouqi Misbah
      First page: 238004
      Abstract: Author(s): Wei-Fan Hu, Te-Sheng Lin, Salima Rafai, and Chaouqi Misbah
      The swimming of a rigid phoretic particle in an isotropic fluid is studied numerically as a function of the dimensionless solute emission rate (or Péclet number Pe). The particle sets into motion at a critical Pe. Whereas the particle trajectory is straight at a small enough Pe, it is found that it ...
      [Phys. Rev. Lett. 123, 238004] Published Tue Dec 03, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238004 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238004
      Issue No: Vol. 123, No. 23 (2019)
       
  • Nonaffinity and Fluid-Coupled Viscoelastic Plateau for Immersed Fiber
           Networks
    • Authors: David Head; Cornelis Storm
      First page: 238005
      Abstract: Author(s): David Head and Cornelis Storm
      We employ a matrix-based solver for the linear rheology of fluid-immersed disordered spring networks to reveal four distinct dynamic response regimes. One regime—completely absent in the known vacuum response—exhibits coupled fluid flow and network deformation, with both components responding nonaff...
      [Phys. Rev. Lett. 123, 238005] Published Tue Dec 03, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238005 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238005
      Issue No: Vol. 123, No. 23 (2019)
       
  • Electric Polarization of Soft Biological Tissues Induced by Ultrasound
           Waves
    • Authors: Kenji Ikushima; Takashi Kumamoto, Kenshiro Ito, Yamato Anzai
      First page: 238101
      Abstract: Author(s): Kenji Ikushima, Takashi Kumamoto, Kenshiro Ito, and Yamato Anzai
      Artery walls, tendons, and heart valves can generate an electric voltage when squeezed—an effect that could be harnessed to diagnose important diseases.
      [Phys. Rev. Lett. 123, 238101] Published Tue Dec 03, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238101 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238101
      Issue No: Vol. 123, No. 23 (2019)
       
  • Collagen-Inspired Self-Assembly of Twisted Filaments
    • Authors: Martin J. Falk; Amy Duwel, Lucy J. Colwell, Michael P. Brenner
      First page: 238102
      Abstract: Author(s): Martin J. Falk, Amy Duwel, Lucy J. Colwell, and Michael P. Brenner
      Collagen consists of three peptides twisted together through a periodic array of hydrogen bonds. Here we use this as inspiration to find design rules for programmed specific interactions for self-assembling synthetic collagenlike triple helices, starting from disordered configurations. The assembly ...
      [Phys. Rev. Lett. 123, 238102] Published Wed Dec 04, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 238102 (2019)
      PubDate: 2019-12-04T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.238102
      Issue No: Vol. 123, No. 23 (2019)
       
  • Erratum: First Measurement of Charm Production in Its Fixed-Target
           Configuration at the LHC [Phys. Rev. Lett. 122, 132002 (2019)]
    • Authors: R. Aaij et al.; LHCb Collaboration
      First page: 239901
      Abstract: Author(s): R. Aaij et al. and LHCb Collaboration
      [Phys. Rev. Lett. 123, 239901] Published Mon Dec 02, 2019
      Citation: Phys. Rev. Lett. 123, 239901 (2019)
      PubDate: 2019-12-02T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.239901
      Issue No: Vol. 123, No. 23 (2019)
       
  • Erratum: Measurement of $d+^{7}\mathrm{Be}$ Cross Sections for Big-Bang
           Nucleosynthesis [Phys. Rev. Lett. 122, 182701 (2019)]
    • Authors: N. Rijal; I. Wiedenhöver, J. C. Blackmon, M. Anastasiou, L. T. Baby, D. D. Caussyn, P. Höflich, K. W. Kemper, E. Koshchiy, G. V. Rogachev
      First page: 239902
      Abstract: Author(s): N. Rijal, I. Wiedenhöver, J. C. Blackmon, M. Anastasiou, L. T. Baby, D. D. Caussyn, P. Höflich, K. W. Kemper, E. Koshchiy, and G. V. Rogachev
      [Phys. Rev. Lett. 123, 239902] Published Tue Dec 03, 2019
      Citation: Phys. Rev. Lett. 123, 239902 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.239902
      Issue No: Vol. 123, No. 23 (2019)
       
  • Erratum: Self-Organization, Structures, and Anomalous Transport in
           Turbulent Partially Magnetized Plasmas with Crossed Electric and Magnetic
           Fields [Phys. Rev. Lett. 122, 185001 (2019)]
    • Authors: Oleksandr Koshkarov; Andrei Smolyakov, Yevgeny Raitses, Igor Kaganovich
      First page: 239903
      Abstract: Author(s): Oleksandr Koshkarov, Andrei Smolyakov, Yevgeny Raitses, and Igor Kaganovich
      [Phys. Rev. Lett. 123, 239903] Published Tue Dec 03, 2019
      Citation: Phys. Rev. Lett. 123, 239903 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.239903
      Issue No: Vol. 123, No. 23 (2019)
       
  • Erratum: Landau Phonon-Roton Theory Revisited for Superfluid
           $^{4}\mathrm{He}$ and Fermi Gases [Phys. Rev. Lett. 119, 260402 (2017)]
    • Authors: Yvan Castin; Alice Sinatra, Hadrien Kurkjian
      First page: 239904
      Abstract: Author(s): Yvan Castin, Alice Sinatra, and Hadrien Kurkjian
      [Phys. Rev. Lett. 123, 239904] Published Tue Dec 03, 2019
      Citation: Phys. Rev. Lett. 123, 239904 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.239904
      Issue No: Vol. 123, No. 23 (2019)
       
  • Erratum: High-Precision Mass Measurement of $^{56}\mathrm{Cu}$ and the
           Redirection of the $rp$-Process Flow [Phys. Rev. Lett. 120, 032701 (2018)]
           
    • Authors: A. A. Valverde; M. Brodeur, G. Bollen, M. Eibach, K. Gulyuz, A. Hamaker, C. Izzo, W.-J. Ong, D. Puentes, M. Redshaw, R. Ringle, R. Sandler, S. Schwarz, C. S. Sumithrarachchi, J. Surbrook, A. C. C. Villari, I. T. Yandow
      First page: 239905
      Abstract: Author(s): A. A. Valverde, M. Brodeur, G. Bollen, M. Eibach, K. Gulyuz, A. Hamaker, C. Izzo, W.-J. Ong, D. Puentes, M. Redshaw, R. Ringle, R. Sandler, S. Schwarz, C. S. Sumithrarachchi, J. Surbrook, A. C. C. Villari, and I. T. Yandow
      [Phys. Rev. Lett. 123, 239905] Published Tue Dec 03, 2019
      Citation: Phys. Rev. Lett. 123, 239905 (2019)
      PubDate: 2019-12-03T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.239905
      Issue No: Vol. 123, No. 23 (2019)
       
  • Witnessing Quantum Resource Conversion within Deterministic Quantum
           Computation Using One Pure Superconducting Qubit
    • Authors: W. Wang; J. Han, B. Yadin, Y. Ma, J. Ma, W. Cai, Y. Xu, L. Hu, H. Wang, Y. P. Song, Mile Gu, L. Sun
      First page: 220501
      Abstract: Author(s): W. Wang, J. Han, B. Yadin, Y. Ma, J. Ma, W. Cai, Y. Xu, L. Hu, H. Wang, Y. P. Song, Mile Gu, and L. Sun
      Deterministic quantum computation with one qubit (DQC1) is iconic in highlighting that exponential quantum speedup may be achieved with negligible entanglement. Its discovery catalyzed a heated study of general quantum resources, and various conjectures regarding their role in DQC1’s performance adv...
      [Phys. Rev. Lett. 123, 220501] Published Tue Nov 26, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 220501 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.220501
      Issue No: Vol. 123, No. 22 (2019)
       
  • Variational Thermal Quantum Simulation via Thermofield Double States
    • Authors: Jingxiang Wu; Timothy H. Hsieh
      First page: 220502
      Abstract: Author(s): Jingxiang Wu and Timothy H. Hsieh
      We present a variational approach for quantum simulators to realize finite temperature Gibbs states by preparing thermofield double (TFD) states. Our protocol is motivated by the quantum approximate optimization algorithm and involves alternating time evolution between the Hamiltonian of interest an...
      [Phys. Rev. Lett. 123, 220502] Published Tue Nov 26, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 220502 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.220502
      Issue No: Vol. 123, No. 22 (2019)
       
  • Nonlinear Dynamics of Spinning Bosonic Stars: Formation and Stability
    • Authors: N. Sanchis-Gual; F. Di Giovanni, M. Zilhão, C. Herdeiro, P. Cerdá-Durán, J. A. Font, E. Radu
      First page: 221101
      Abstract: Author(s): N. Sanchis-Gual, F. Di Giovanni, M. Zilhão, C. Herdeiro, P. Cerdá-Durán, J. A. Font, and E. Radu
      We perform numerical evolutions of the fully nonlinear Einstein (complex, massive) Klein-Gordon and Einstein (complex) Proca systems, to assess the formation and stability of spinning bosonic stars. In the scalar (vector) case these are known as boson (Proca) stars. Firstly, we consider the formatio...
      [Phys. Rev. Lett. 123, 221101] Published Mon Nov 25, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 221101 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221101
      Issue No: Vol. 123, No. 22 (2019)
       
  • Understanding the Multiwavelength Observation of Geminga’s Tev Halo: The
           Role of Anisotropic Diffusion of Particles
    • Authors: Ruo-Yu Liu; Huirong Yan, Heshou Zhang
      First page: 221103
      Abstract: Author(s): Ruo-Yu Liu, Huirong Yan, and Heshou Zhang
      In this Letter, we propose that the x-ray and the TeV observations in the vicinity of Geminga can be understood in the framework of anisotropic diffusion of injected electrons or positrons. This interpretation only requires the turbulence in the vicinity of Geminga to be sub-Alfvénic with the local ...
      [Phys. Rev. Lett. 123, 221103] Published Tue Nov 26, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 221103 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221103
      Issue No: Vol. 123, No. 22 (2019)
       
  • Search for Light Weakly-Interacting-Massive-Particle Dark Matter by Annual
           Modulation Analysis with a Point-Contact Germanium Detector at the China
           Jinping Underground Laboratory
    • Authors: L. T. Yang et al. (CDEX Collaboration)
      First page: 221301
      Abstract: Author(s): L. T. Yang et al. (CDEX Collaboration)
      We present results on light weakly interacting massive particle (WIMP) searches with annual modulation (AM) analysis on data from a 1-kg mass $p$-type point-contact germanium detector of the CDEX-1B experiment at the China Jinping Underground Laboratory. Datasets with a total live time of 3.2 yr wit...
      [Phys. Rev. Lett. 123, 221301] Published Mon Nov 25, 2019
      Keywords: Gravitation and Astrophysics
      Citation: Phys. Rev. Lett. 123, 221301 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221301
      Issue No: Vol. 123, No. 22 (2019)
       
  • Entanglement Wedges from the Information Metric in Conformal Field
           Theories
    • Authors: Yuki Suzuki; Tadashi Takayanagi, Koji Umemoto
      First page: 221601
      Abstract: Author(s): Yuki Suzuki, Tadashi Takayanagi, and Koji Umemoto
      We present a new method of deriving the geometry of entanglement wedges in holography directly from conformal field theories (CFTs). We analyze an information metric called the Bures metric of reduced density matrices for locally excited states. This measures the distinguishability of states with di...
      [Phys. Rev. Lett. 123, 221601] Published Tue Nov 26, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 221601 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221601
      Issue No: Vol. 123, No. 22 (2019)
       
  • Flux Tube $S$-Matrix Bootstrap
    • Authors: Joan Elias Miró; Andrea L. Guerrieri, Aditya Hebbar, João Penedones, Pedro Vieira
      First page: 221602
      Abstract: Author(s): Joan Elias Miró, Andrea L. Guerrieri, Aditya Hebbar, João Penedones, and Pedro Vieira
      We bootstrap the $S$ matrix of massless particles in unitary, relativistic two dimensional quantum field theories. We find that the low energy expansion of such $S$ matrices is strongly constrained by the existence of a UV completion. In the context of flux tube (FT) physics, this allows us to const...
      [Phys. Rev. Lett. 123, 221602] Published Wed Nov 27, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 221602 (2019)
      PubDate: 2019-11-27T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221602
      Issue No: Vol. 123, No. 22 (2019)
       
  • Softened Symmetry Breaking in Composite Higgs Models
    • Authors: Simone Blasi; Florian Goertz
      First page: 221801
      Abstract: Author(s): Simone Blasi and Florian Goertz
      We propose a new way of breaking the Goldstone symmetry in composite Higgs models, restoring the global symmetry in the mixings between the elementary and composite fermions by completing the former to full representations of this symmetry. The Goldstone symmetry is in turn broken softly by vectorli...
      [Phys. Rev. Lett. 123, 221801] Published Tue Nov 26, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 221801 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221801
      Issue No: Vol. 123, No. 22 (2019)
       
  • Improved Upper Limit on the Neutrino Mass from a Direct Kinematic Method
           by KATRIN
    • Authors: M. Aker et al. (KATRIN Collaboration)
      First page: 221802
      Abstract: Author(s): M. Aker et al. (KATRIN Collaboration)
      The Karlsruhe Tritium Neutrino Experiment (KATRIN) shows that the mass of the neutrino is no larger than about 1 eV—cutting in half the existing limit derived from similar experiments.
      [Phys. Rev. Lett. 123, 221802] Published Mon Nov 25, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 221802 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.221802
      Issue No: Vol. 123, No. 22 (2019)
       
  • Energy of the $^{229}\mathrm{Th}$ Nuclear Clock Isomer Determined by
           Absolute $γ$-ray Energy Difference
    • Authors: A. Yamaguchi; H. Muramatsu, T. Hayashi, N. Yuasa, K. Nakamura, M. Takimoto, H. Haba, K. Konashi, M. Watanabe, H. Kikunaga, K. Maehata, N. Y. Yamasaki, K. Mitsuda
      First page: 222501
      Abstract: Author(s): A. Yamaguchi, H. Muramatsu, T. Hayashi, N. Yuasa, K. Nakamura, M. Takimoto, H. Haba, K. Konashi, M. Watanabe, H. Kikunaga, K. Maehata, N. Y. Yamasaki, and K. Mitsuda
      A new technique to measure the first isomeric state in 229Th confirms that this isomer is in the laser-accessible vacuum ultraviolet range, and is therefore a candidate for driving a nuclear optical clock.
      [Phys. Rev. Lett. 123, 222501] Published Tue Nov 26, 2019
      Keywords: Nuclear Physics
      Citation: Phys. Rev. Lett. 123, 222501 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.222501
      Issue No: Vol. 123, No. 22 (2019)
       
  • Underlying Structure of Collective Bands and Self-Organization in Quantum
           Systems
    • Authors: T. Otsuka; Y. Tsunoda, T. Abe, N. Shimizu, P. Van Duppen
      First page: 222502
      Abstract: Author(s): T. Otsuka, Y. Tsunoda, T. Abe, N. Shimizu, and P. Van Duppen
      Shell model calculations reveal that collectivity in heavy nuclei could be facilitated by quantum-mechanical self-organization.
      [Phys. Rev. Lett. 123, 222502] Published Mon Nov 25, 2019
      Keywords: Nuclear Physics
      Citation: Phys. Rev. Lett. 123, 222502 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.222502
      Issue No: Vol. 123, No. 22 (2019)
       
  • Phasonic Spectroscopy of a Quantum Gas in a Quasicrystalline Lattice
    • Authors: Shankari V. Rajagopal; Toshihiko Shimasaki, Peter Dotti, Mantas Račiūnas, Ruwan Senaratne, Egidijus Anisimovas, André Eckardt, David M. Weld
      First page: 223201
      Abstract: Author(s): Shankari V. Rajagopal, Toshihiko Shimasaki, Peter Dotti, Mantas Račiūnas, Ruwan Senaratne, Egidijus Anisimovas, André Eckardt, and David M. Weld
      Phasonic degrees of freedom are unique to quasiperiodic structures and play a central role in poorly understood properties of quasicrystals from excitation spectra to wave function statistics to electronic transport. However, phasons are challenging to access dynamically in the solid state due to th...
      [Phys. Rev. Lett. 123, 223201] Published Mon Nov 25, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223201 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223201
      Issue No: Vol. 123, No. 22 (2019)
       
  • Vanishing and Revival of Resonance Raman Scattering
    • Authors: Yu Guo (郭裕); Chuan-Cun Shu (束传存), Daoyi Dong, Franco Nori (野理)
      First page: 223202
      Abstract: Author(s): Yu Guo (郭裕), Chuan-Cun Shu (束传存), Daoyi Dong, and Franco Nori (野理)
      The possibility to manipulate quantum coherence and interference, apart from its fundamental interest in quantum mechanics, is essential for controlling nonlinear optical processes such as high harmonic generation, multiphoton absorption, and stimulated Raman scattering. We show, analytically and nu...
      [Phys. Rev. Lett. 123, 223202] Published Tue Nov 26, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223202 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223202
      Issue No: Vol. 123, No. 22 (2019)
       
  • In-line Spectral Interferometry in Shortwave-Infrared Laser Filaments in
           Air
    • Authors: Xiaoming Ren; Yang Wang, Zenghu Chang, James Welch, Aaron Bernstein, Michael Downer, Jeffrey Brown, Mette Gaarde, Arnaud Couairon, Miroslav Kolesik, Pavel Polynkin
      First page: 223203
      Abstract: Author(s): Xiaoming Ren, Yang Wang, Zenghu Chang, James Welch, Aaron Bernstein, Michael Downer, Jeffrey Brown, Mette Gaarde, Arnaud Couairon, Miroslav Kolesik, and Pavel Polynkin
      We investigate the nonlinear propagation of intense, two-cycle, carrier-envelope phase (CEP) stable laser pulses at $1.7\text{ }\text{ }μ\mathrm{m}$ center wavelength in air. We observe CEP-dependent spectral interference in the visible part of the forward-propagating white light generated on propag...
      [Phys. Rev. Lett. 123, 223203] Published Tue Nov 26, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223203 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223203
      Issue No: Vol. 123, No. 22 (2019)
       
  • Attosecond Molecular Angular Streaking with All-Ionic Fragments Detection
    • Authors: Wei Quan; Vladislav V. Serov, MingZheng Wei, Meng Zhao, Yu Zhou, YanLan Wang, XuanYang Lai, Anatoli S. Kheifets, XiaoJun Liu
      First page: 223204
      Abstract: Author(s): Wei Quan, Vladislav V. Serov, MingZheng Wei, Meng Zhao, Yu Zhou, YanLan Wang, XuanYang Lai, Anatoli S. Kheifets, and XiaoJun Liu
      Attosecond angular streaking (or “attoclock”) is an insightful technique for probing the ultrafast electron dynamics in strong laser fields. Up until recently, this technique relied solely on an accurate measurement of the photoelectron momentum distribution and has remained restricted to atomic tar...
      [Phys. Rev. Lett. 123, 223204] Published Tue Nov 26, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223204 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223204
      Issue No: Vol. 123, No. 22 (2019)
       
  • Dark States of Multilevel Fermionic Atoms in Doubly Filled Optical
           Lattices
    • Authors: A. Piñeiro Orioli; A. M. Rey
      First page: 223601
      Abstract: Author(s): A. Piñeiro Orioli and A. M. Rey
      We propose to use fermionic atoms with degenerate ground and excited internal levels (${F}_{g}→{F}_{e}$), loaded into the motional ground state of an optical lattice with two atoms per lattice site, to realize dark states with no radiative decay. The physical mechanism behind the dark states is an i...
      [Phys. Rev. Lett. 123, 223601] Published Tue Nov 26, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223601 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223601
      Issue No: Vol. 123, No. 22 (2019)
       
  • Feedback Cooling of a Room Temperature Mechanical Oscillator close to its
           Motional Ground State
    • Authors: Jingkun Guo; Richard Norte, Simon Gröblacher
      First page: 223602
      Abstract: Author(s): Jingkun Guo, Richard Norte, and Simon Gröblacher
      Preparing mechanical systems in their lowest possible entropy state, the quantum ground state, starting from a room temperature environment is a key challenge in quantum optomechanics. This would not only enable creating quantum states of truly macroscopic systems, but at the same time also lay the ...
      [Phys. Rev. Lett. 123, 223602] Published Wed Nov 27, 2019
      Keywords: Atomic, Molecular, and Optical Physics
      Citation: Phys. Rev. Lett. 123, 223602 (2019)
      PubDate: 2019-11-27T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.223602
      Issue No: Vol. 123, No. 22 (2019)
       
  • Solenoidal Scaling Laws for Compressible Mixing
    • Authors: John Panickacheril John; Diego A. Donzis, Katepalli R. Sreenivasan
      First page: 224501
      Abstract: Author(s): John Panickacheril John, Diego A. Donzis, and Katepalli R. Sreenivasan
      Mixing of passive scalars in compressible turbulence does not obey the same classical Reynolds number scaling as its incompressible counterpart. We first show from a large database of direct numerical simulations that even the solenoidal part of the velocity field fails to follow the classical incom...
      [Phys. Rev. Lett. 123, 224501] Published Tue Nov 26, 2019
      Keywords: Nonlinear Dynamics, Fluid Dynamics, Classical Optics, etc.
      Citation: Phys. Rev. Lett. 123, 224501 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.224501
      Issue No: Vol. 123, No. 22 (2019)
       
  • Entropy Measurement in Strongly Coupled Complex Plasmas
    • Authors: Frank Wieben; Dietmar Block
      First page: 225001
      Abstract: Author(s): Frank Wieben and Dietmar Block
      The change in entropy of a system that is transferred between two states at different temperatures is measured in a two-dimensional plasma crystal experiment. One- and especially two-component dust clusters are confined in the plasma sheath and heated to different temperatures using laser manipulati...
      [Phys. Rev. Lett. 123, 225001] Published Tue Nov 26, 2019
      Keywords: Plasma and Beam Physics
      Citation: Phys. Rev. Lett. 123, 225001 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.225001
      Issue No: Vol. 123, No. 22 (2019)
       
  • Role of Microtearing Turbulence in DIII-D High Bootstrap Current Fraction
           Plasmas
    • Authors: X. Jian; C. Holland, J. Candy, E. Belli, V. Chan, A. M. Garofalo, S. Ding
      First page: 225002
      Abstract: Author(s): X. Jian, C. Holland, J. Candy, E. Belli, V. Chan, A. M. Garofalo, and S. Ding
      We report on the first direct comparisons of microtearing turbulence simulations to experimental measurements in a representative high bootstrap current fraction (${f}_{\mathrm{BS}}$) plasma. Previous studies of high ${f}_{\mathrm{BS}}$ plasmas carried out in DIII-D with large radius internal transp...
      [Phys. Rev. Lett. 123, 225002] Published Tue Nov 26, 2019
      Keywords: Plasma and Beam Physics
      Citation: Phys. Rev. Lett. 123, 225002 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.225002
      Issue No: Vol. 123, No. 22 (2019)
       
  • Pressure Tensor Elements Breaking the Frozen-In Law During Reconnection in
           Earth’s Magnetotail
    • Authors: J. Egedal; J. Ng, A. Le, W. Daughton, B. Wetherton, J. Dorelli, D. Gershman, A. Rager
      First page: 225101
      Abstract: Author(s): J. Egedal, J. Ng, A. Le, W. Daughton, B. Wetherton, J. Dorelli, D. Gershman, and A. Rager
      Aided by fully kinetic simulations, spacecraft observations of magnetic reconnection in Earth’s magnetotail are analyzed. The structure of the electron diffusion region is in quantitative agreement with the numerical model. Of special interest, the spacecraft data reveal how reconnection is mediated...
      [Phys. Rev. Lett. 123, 225101] Published Mon Nov 25, 2019
      Keywords: Plasma and Beam Physics
      Citation: Phys. Rev. Lett. 123, 225101 (2019)
      PubDate: 2019-11-25T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.225101
      Issue No: Vol. 123, No. 22 (2019)
       
  • Resistivity Saturation in Metallic Liquids Above a Dynamical Crossover
           Temperature Observed in Measurements Aboard the International Space
           Station
    • Authors: D. C. Van Hoesen; A. K. Gangopadhyay, G. Lohöfer, M. E. Sellers, C. E. Pueblo, S. Koch, P. K. Galenko, K. F. Kelton
      First page: 226601
      Abstract: Author(s): D. C. Van Hoesen, A. K. Gangopadhyay, G. Lohöfer, M. E. Sellers, C. E. Pueblo, S. Koch, P. K. Galenko, and K. F. Kelton
      Although a resistivity saturation (minimum conductivity) is often observed in disordered metallic solids, such phenomena in the corresponding liquids are not known. Here we report a saturation of the electrical resistivity in ${\mathrm{Zr}}_{64}{\mathrm{Ni}}_{36}$ and ${\mathrm{Cu}}_{50}{\mathrm{Zr}...
      [Phys. Rev. Lett. 123, 226601] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 226601 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.226601
      Issue No: Vol. 123, No. 22 (2019)
       
  • Survival of the Quantum Anomalous Hall Effect in Orbital Magnetic Fields
           as a Consequence of the Parity Anomaly
    • Authors: Jan Böttcher; Christian Tutschku, Laurens W. Molenkamp, E. M. Hankiewicz
      First page: 226602
      Abstract: Author(s): Jan Böttcher, Christian Tutschku, Laurens W. Molenkamp, and E. M. Hankiewicz
      Recent experimental progress in condensed matter physics enables the observation of signatures of the parity anomaly in two-dimensional Dirac-like materials. Using effective field theories and analyzing band structures in external out-of-plane magnetic fields (orbital fields), we show that topologic...
      [Phys. Rev. Lett. 123, 226602] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 226602 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.226602
      Issue No: Vol. 123, No. 22 (2019)
       
  • Sachdev-Ye-Kitaev Non-Fermi-Liquid Correlations in Nanoscopic Quantum
           Transport
    • Authors: Alexander Altland; Dmitry Bagrets, Alex Kamenev
      First page: 226801
      Abstract: Author(s): Alexander Altland, Dmitry Bagrets, and Alex Kamenev
      Electronic transport in nanostructures, such as long molecules or 2D exfoliated flakes, often goes through a nearly degenerate set of single-particle orbitals. Here we show that in such cases a conspiracy of the narrow band and strong e-e interactions may stabilize a non-Fermi-liquid phase in the un...
      [Phys. Rev. Lett. 123, 226801] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 226801 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.226801
      Issue No: Vol. 123, No. 22 (2019)
       
  • Prediction of Attractive Level Crossing via a Dissipative Mode
    • Authors: Weichao Yu (余伟超); Jiongjie Wang, H. Y. Yuan, Jiang Xiao (萧江)
      First page: 227201
      Abstract: Author(s): Weichao Yu (余伟超), Jiongjie Wang, H. Y. Yuan, and Jiang Xiao (萧江)
      The new field of spin cavitronics focuses on the interaction between the magnon excitation of a magnetic element and the electromagnetic wave in a microwave cavity. In the strong interaction regime, such an interaction usually gives rise to the level anticrossing for the magnonic and the electromagn...
      [Phys. Rev. Lett. 123, 227201] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 227201 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.227201
      Issue No: Vol. 123, No. 22 (2019)
       
  • Nonsymmorphic-Symmetry-Protected Topological Magnons in Three-Dimensional
           Kitaev Materials
    • Authors: Wonjune Choi; Tomonari Mizoguchi, Yong Baek Kim
      First page: 227202
      Abstract: Author(s): Wonjune Choi, Tomonari Mizoguchi, and Yong Baek Kim
      Topological phases in magnetic materials offer novel tunability of topological properties via varying the underlying magnetism. We show that three-dimensional Kitaev materials with nonsymmorphic symmetries can provide a great opportunity for controlling symmetry-protected topological nodal magnons. ...
      [Phys. Rev. Lett. 123, 227202] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 227202 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.227202
      Issue No: Vol. 123, No. 22 (2019)
       
  • Absence of Evidence of Electrical Switching of the Antiferromagnetic
           Néel Vector
    • Authors: C. C. Chiang; S. Y. Huang, D. Qu, P. H. Wu, C. L. Chien
      First page: 227203
      Abstract: Author(s): C. C. Chiang, S. Y. Huang, D. Qu, P. H. Wu, and C. L. Chien
      New experiments suggest that heat might be responsible for the current-induced voltage signals measured in antiferromagnets and not a rotation of the material’s spins as previously thought.
      [Phys. Rev. Lett. 123, 227203] Published Wed Nov 27, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 227203 (2019)
      PubDate: 2019-11-27T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.227203
      Issue No: Vol. 123, No. 22 (2019)
       
  • Voigt Exceptional Points in an Anisotropic ZnO-Based Planar Microcavity:
           Square-Root Topology, Polarization Vortices, and Circularity
    • Authors: Steffen Richter; Heinrich-Gregor Zirnstein, Jesús Zúñiga-Pérez, Evgeny Krüger, Christiane Deparis, Lukas Trefflich, Chris Sturm, Bernd Rosenow, Marius Grundmann, Rüdiger Schmidt-Grund
      First page: 227401
      Abstract: Author(s): Steffen Richter, Heinrich-Gregor Zirnstein, Jesús Zúñiga-Pérez, Evgeny Krüger, Christiane Deparis, Lukas Trefflich, Chris Sturm, Bernd Rosenow, Marius Grundmann, and Rüdiger Schmidt-Grund
      Voigt points represent propagation directions in anisotropic crystals along which optical modes degenerate, leading to a single circularly polarized eigenmode. They are a particular class of exceptional points. Here, we report the fabrication and characterization of a dielectric, anisotropic optical...
      [Phys. Rev. Lett. 123, 227401] Published Tue Nov 26, 2019
      Keywords: Condensed Matter: Electronic Properties, etc.
      Citation: Phys. Rev. Lett. 123, 227401 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.227401
      Issue No: Vol. 123, No. 22 (2019)
       
  • Motility-Induced Temperature Difference in Coexisting Phases
    • Authors: Suvendu Mandal; Benno Liebchen, Hartmut Löwen
      First page: 228001
      Abstract: Author(s): Suvendu Mandal, Benno Liebchen, and Hartmut Löwen
      Unlike in thermodynamic equilibrium where coexisting phases always have the same temperature, here we show that systems comprising “active” self-propelled particles can self-organize into two coexisting phases at different kinetic temperatures, which are separated from each other by a sharp and pers...
      [Phys. Rev. Lett. 123, 228001] Published Tue Nov 26, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 228001 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.228001
      Issue No: Vol. 123, No. 22 (2019)
       
  • Nonequilibrium Theory of Epigenomic Microphase Separation in the Cell
           Nucleus
    • Authors: Davide Michieletto; Davide Colì, Davide Marenduzzo, Enzo Orlandini
      First page: 228101
      Abstract: Author(s): Davide Michieletto, Davide Colì, Davide Marenduzzo, and Enzo Orlandini
      Understanding the spatial organization of the genome in the cell nucleus is one of the current grand challenges in biophysics. Certain biochemical—or epigenetic—marks that are deposited along the genome are thought to play an important, yet poorly understood, role in determining genome organization ...
      [Phys. Rev. Lett. 123, 228101] Published Tue Nov 26, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 228101 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.228101
      Issue No: Vol. 123, No. 22 (2019)
       
  • Surface Tension Controls the Hydraulic Fracture of Adhesive Interfaces
           Bridged by Molecular Bonds
    • Authors: Dimitri Kaurin; Marino Arroyo
      First page: 228102
      Abstract: Author(s): Dimitri Kaurin and Marino Arroyo
      Biological function requires cell-cell adhesions to tune their cohesiveness; for instance, during the opening of new fluid-filled cavities under hydraulic pressure. To understand the physical mechanisms supporting this adaptability, we develop a stochastic model for the hydraulic fracture of adhesiv...
      [Phys. Rev. Lett. 123, 228102] Published Tue Nov 26, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 228102 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.228102
      Issue No: Vol. 123, No. 22 (2019)
       
  • Robust Increase in Supply by Vessel Dilation in Globally Coupled
           Microvasculature
    • Authors: Felix J. Meigel; Peter Cha, Michael P. Brenner, Karen Alim
      First page: 228103
      Abstract: Author(s): Felix J. Meigel, Peter Cha, Michael P. Brenner, and Karen Alim
      A new model predicts that the network pattern formed by the brain’s blood vessels plays no role in local metabolite transport, finding instead that vessel dilation is the key.
      [Phys. Rev. Lett. 123, 228103] Published Tue Nov 26, 2019
      Keywords: Polymer, Soft Matter, Biological, Climate, and Interdisciplinary Physics
      Citation: Phys. Rev. Lett. 123, 228103 (2019)
      PubDate: 2019-11-26T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.228103
      Issue No: Vol. 123, No. 22 (2019)
       
  • Quantum Bath Control with Nuclear Spin State Selectivity via
           Pulse-Adjusted Dynamical Decoupling
    • Authors: J. E. Lang; D. A. Broadway, G. A. L. White, L. T. Hall, A. Stacey, L. C. L. Hollenberg, T. S. Monteiro, J.-P. Tetienne
      First page: 210401
      Abstract: Author(s): J. E. Lang, D. A. Broadway, G. A. L. White, L. T. Hall, A. Stacey, L. C. L. Hollenberg, T. S. Monteiro, and J.-P. Tetienne
      Dynamical decoupling (DD) is a powerful method for controlling arbitrary open quantum systems. In quantum spin control, DD generally involves a sequence of timed spin flips ($π$ rotations) arranged to either average out or selectively enhance coupling to the environment. Experimentally, errors in th...
      [Phys. Rev. Lett. 123, 210401] Published Fri Nov 22, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 210401 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.210401
      Issue No: Vol. 123, No. 21 (2019)
       
  • Spectral Statistics and Many-Body Quantum Chaos with Conserved Charge
    • Authors: Aaron J. Friedman; Amos Chan, Andrea De Luca, J. T. Chalker
      First page: 210603
      Abstract: Author(s): Aaron J. Friedman, Amos Chan, Andrea De Luca, and J. T. Chalker
      Diffuse scaling of the Thouless time is found for chaotic many-body quantum systems with a conserved charge.
      [Phys. Rev. Lett. 123, 210603] Published Fri Nov 22, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 210603 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.210603
      Issue No: Vol. 123, No. 21 (2019)
       
  • Emergent Quasicrystalline Symmetry in Light-Induced Quantum Phase
           Transitions
    • Authors: Farokh Mivehvar; Helmut Ritsch, Francesco Piazza
      First page: 210604
      Abstract: Author(s): Farokh Mivehvar, Helmut Ritsch, and Francesco Piazza
      The discovery of quasicrystals with crystallographically forbidden rotational symmetries has changed the notion of the ordering in materials, yet little is known about the dynamical emergence of such exotic forms of order. Here we theoretically study a nonequilibrium cavity-QED setup realizing a zer...
      [Phys. Rev. Lett. 123, 210604] Published Fri Nov 22, 2019
      Keywords: General Physics: Statistical and Quantum Mechanics, Quantum Information, etc.
      Citation: Phys. Rev. Lett. 123, 210604 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.210604
      Issue No: Vol. 123, No. 21 (2019)
       
  • Search for the Lepton-Flavor-Violating Decays
           ${B}_{s}^{0}→{τ}^{±}{μ}^{∓}$ and ${B}^{0}→{τ}^{±}{μ}^{∓}$
    • Authors: R. Aaij et al. (LHCb Collaboration)
      First page: 211801
      Abstract: Author(s): R. Aaij et al. (LHCb Collaboration)
      Results are reported from a search for the rare decays ${B}_{s}^{0}→{τ}^{±}{μ}^{∓}$ and ${B}^{0}→{τ}^{±}{μ}^{∓}$, where the $τ$ lepton is reconstructed in the channel ${τ}^{−}→{π}^{−}{π}^{+}{π}^{−}{ν}_{τ}$. These processes are effectively forbidden in the standard model, but they can potentially occ...
      [Phys. Rev. Lett. 123, 211801] Published Fri Nov 22, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 211801 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.211801
      Issue No: Vol. 123, No. 21 (2019)
       
  • Observation of the Leptonic Decay
           ${D}^{+}→{τ}^{+}{ν}_{τ}$
    • Authors: M. Ablikim et al. (BESIII Collaboration)
      First page: 211802
      Abstract: Author(s): M. Ablikim et al. (BESIII Collaboration)
      The first observation of the two-body decay of a charm meson into a tau and its neutrino allow for a new probe of lepton flavor universality.
      [Phys. Rev. Lett. 123, 211802] Published Fri Nov 22, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 211802 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.211802
      Issue No: Vol. 123, No. 21 (2019)
       
  • Strange Electromagnetic Form Factors of the Nucleon with ${N}_{f}=2+1$
           $\mathcal{O}(a)$-Improved Wilson Fermions
    • Authors: D. Djukanovic; K. Ottnad, J. Wilhelm, H. Wittig
      First page: 212001
      Abstract: Author(s): D. Djukanovic, K. Ottnad, J. Wilhelm, and H. Wittig
      We present results for the strange contribution to the electromagnetic form factors of the nucleon computed on the coordinated lattice simulation ensembles with ${N}_{f}=2+1$ flavors of $\mathcal{O}(a)$-improved Wilson fermions and an $\mathcal{O}(a)$-improved vector current. Several source-sink sep...
      [Phys. Rev. Lett. 123, 212001] Published Fri Nov 22, 2019
      Keywords: Elementary Particles and Fields
      Citation: Phys. Rev. Lett. 123, 212001 (2019)
      PubDate: 2019-11-22T10:00:00+00:00
      DOI: 10.1103/PhysRevLett.123.212001
      Issue No: Vol. 123, No. 21 (2019)
       
 
 
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