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Physical Review E
Number of Followers: 42  Subscription journalISSN (Print) 1539-3755 - ISSN (Online) 1550-2376 Published by APS  [14 journals]
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- Activity-assisted barrier crossing of self-propelled colloids over
parallel microgrooves-
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Authors: Yan Wen; Zhihao Li, Haiqin Wang, Jing Zheng, Jinyao Tang, Pik-Yin Lai, Xinpeng Xu, Penger Tong
Abstract: Author(s): Yan Wen, Zhihao Li, Haiqin Wang, Jing Zheng, Jinyao Tang, Pik-Yin Lai, Xinpeng Xu, and Penger Tong
We report a systematic study of the dynamics of self-propelled particles (SPPs) over a one-dimensional periodic potential landscape ${U}_{0}(x)$, which is fabricated on a microgroove-patterned polydimethylsiloxane (PDMS) substrate. From the measured nonequilibrium probability density function $P(x;{…
[Phys. Rev. E 107, L032601] Published Mon Mar 20, 2023
Keywords: Colloids, Complex Fluids, and Active Matter
Citation: Phys. Rev. E 107, L032601 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.L032601
Issue No: Vol. 107, No. 3 (2023)
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- Power spectra and autocovariances of level spacings beyond the Dyson
conjecture-
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Authors: Roman Riser; Peng Tian, Eugene Kanzieper
Abstract: Author(s): Roman Riser, Peng Tian, and Eugene Kanzieper
Introduced in the early days of random matrix theory, the autocovariances $δ{I}_{k}^{j}=\mathrm{cov}({s}_{j},{s}_{j+k})$ of level spacings ${{s}_{j}}$ accommodate detailed information on the correlations between individual eigenlevels. It was first conjectured by Dyson that the autocovariances of di…
[Phys. Rev. E 107, L032201] Published Fri Mar 17, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, L032201 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.L032201
Issue No: Vol. 107, No. 3 (2023)
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- Nonideal effect of free electrons on ionization equilibrium and radiative
property in dense plasmas-
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Authors: Jiaolong Zeng; Yongjun Li, Yong Hou, Jianmin Yuan
Abstract: Author(s): Jiaolong Zeng, Yongjun Li, Yong Hou, and Jianmin Yuan
The thermodynamic as well as optical properties of strongly coupled plasmas depend crucially on the average degree of ionization and the ionic state composition, which, however, cannot be determined by using the normal Saha equation usually used for the ideal plasmas. Hence, an adequate treatment of…
[Phys. Rev. E 107, L033201] Published Tue Mar 14, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, L033201 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.L033201
Issue No: Vol. 107, No. 3 (2023)
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- Interplay of reservoirs in a bidirectional system
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Authors: Ankita Gupta; Bipasha Pal, Arvind Kumar Gupta
First page: 034103
Abstract: Author(s): Ankita Gupta, Bipasha Pal, and Arvind Kumar Gupta
Motivated by the interplay of multiple species in several real world transport processes, we propose a bidirectional totally asymmetric simple exclusion process with two finite particle reservoirs regulating the inflow of oppositely directed particles corresponding to two different species. The syst…
[Phys. Rev. E 107, 034103] Published Fri Mar 03, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034103 (2023)
PubDate: 2023-03-03T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034103
Issue No: Vol. 107, No. 3 (2023)
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- Generic two-phase coexistence in a type-2 Schloegl model for autocatalysis
on a square lattice: Analysis via heterogeneous master equations-
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Authors: Zheren Shen; Da-Jiang Liu, James W. Evans
First page: 034104
Abstract: Author(s): Zheren Shen, Da-Jiang Liu, and James W. Evans
Schloegl's second model (also known as the quadratic contact process) on a square lattice involves spontaneous annihilation of particles at lattice sites at rate $p$, and their autocatalytic creation at unoccupied sites with $n≥2$ occupied neighbors at rate ${k}_{n}$. Kinetic Monte Carlo (KMC) simul…
[Phys. Rev. E 107, 034104] Published Fri Mar 03, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034104 (2023)
PubDate: 2023-03-03T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034104
Issue No: Vol. 107, No. 3 (2023)
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- Electrical conductance of two-dimensional random percolating networks
based on mixtures of nanowires and nanorings: A mean-field approach along
with computer simulation-
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Authors: Yuri Yu. Tarasevich; Andrei V. Eserkepov
First page: 034105
Abstract: Author(s): Yuri Yu. Tarasevich and Andrei V. Eserkepov
We have studied the electrical conductance of two-dimensional (2D) random percolating networks of zero-width metallic nanowires (a mixture of rings and sticks). We took into account the nanowire resistance per unit length and the junction (nanowire-nanowire contact) resistance. Using a mean-field ap…
[Phys. Rev. E 107, 034105] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034105 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034105
Issue No: Vol. 107, No. 3 (2023)
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- Self-organized criticality of magnetic avalanches in disordered
ferrimagnetic material-
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Authors: Suman Mondal; Mintu Karmakar, Prabir Dutta, Saurav Giri, Subham Majumdar, Raja Paul
First page: 034106
Abstract: Author(s): Suman Mondal, Mintu Karmakar, Prabir Dutta, Saurav Giri, Subham Majumdar, and Raja Paul
We observe multiple steplike jumps in a Dy-Fe-Ga-based ferrimagnetic alloy in its magnetic hysteresis curve at 2 K. The observed jumps are found to have a stochastic character with respect to their magnitude and the field position, and the jumps do not correlate with the duration of the field. The d…
[Phys. Rev. E 107, 034106] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034106 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034106
Issue No: Vol. 107, No. 3 (2023)
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- Solvable random-matrix ensemble with a logarithmic weakly confining
potential-
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Authors: Wouter Buijsman
First page: 034107
Abstract: Author(s): Wouter Buijsman
This work identifies a solvable (in the sense that spectral correlation functions can be expressed in terms of orthogonal polynomials), rotationally invariant random matrix ensemble with a logarithmic weakly confining potential. The ensemble, which can be interpreted as a transformed Jacobi ensemble…
[Phys. Rev. E 107, 034107] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034107 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034107
Issue No: Vol. 107, No. 3 (2023)
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- Localization properties of harmonic chains with correlated mass and spring
disorder: Analytical approach-
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Authors: I. F. Herrera-González; J. A. Méndez-Bermúdez
First page: 034108
Abstract: Author(s): I. F. Herrera-González and J. A. Méndez-Bermúdez
We study the localization properties of normal modes in harmonic chains with mass and spring weak disorder. Using a perturbative approach, an expression for the localization length ${L}_{\text{loc}}$ is obtained, which is valid for arbitrary correlations of the disorder (mass disorder correlations, …
[Phys. Rev. E 107, 034108] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034108 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034108
Issue No: Vol. 107, No. 3 (2023)
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- Comparative study of force-based classical density functional theory
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Authors: Florian Sammüller; Sophie Hermann, Matthias Schmidt
First page: 034109
Abstract: Author(s): Florian Sammüller, Sophie Hermann, and Matthias Schmidt
We reexamine results obtained with the recently proposed density functional theory framework based on forces (force-DFT) [S. M. Tschopp et al., Phys. Rev. E 106, 014115 (2022)]. We compare inhomogeneous density profiles for hard sphere fluids to results from both standard density functional theory …
[Phys. Rev. E 107, 034109] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034109 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034109
Issue No: Vol. 107, No. 3 (2023)
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- Most probable path of active Ornstein-Uhlenbeck particles
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Authors: Andrea Crisanti; Matteo Paoluzzi
First page: 034110
Abstract: Author(s): Andrea Crisanti and Matteo Paoluzzi
Using the path integral representation of the nonequilibrium dynamics, we compute the most probable path between arbitrary starting and final points that is followed by an active particle driven by persistent noise. We focus our attention on the case of active particles immersed in harmonic potentia…
[Phys. Rev. E 107, 034110] Published Mon Mar 06, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034110 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034110
Issue No: Vol. 107, No. 3 (2023)
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- Sample-path large deviations for stochastic evolutions driven by the
square of a Gaussian process-
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Authors: Freddy Bouchet; Roger Tribe, Oleg Zaboronski
First page: 034111
Abstract: Author(s): Freddy Bouchet, Roger Tribe, and Oleg Zaboronski
Recently, a number of physical models have emerged described by a random process with increments given by a quadratic form of a fast Gaussian process. We find that the rate function which describes sample-path large deviations for such a process can be computed from the large domain size asymptotic …
[Phys. Rev. E 107, 034111] Published Tue Mar 07, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034111 (2023)
PubDate: 2023-03-07T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034111
Issue No: Vol. 107, No. 3 (2023)
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- Quantifying the stochasticity of policy parameters in reinforcement
learning problems-
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Authors: Vahe Galstyan; David B. Saakian
First page: 034112
Abstract: Author(s): Vahe Galstyan and David B. Saakian
The stochastic dynamics of reinforcement learning is studied using a master equation formalism. We consider two different problems—$Q$ learning for a two-agent game and the multiarmed bandit problem with policy gradient as the learning method. The master equation is constructed by introducing a prob…
[Phys. Rev. E 107, 034112] Published Wed Mar 08, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034112 (2023)
PubDate: 2023-03-08T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034112
Issue No: Vol. 107, No. 3 (2023)
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- Deformed random walk: Suppression of randomness and inhomogeneous
diffusion-
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Authors: Ignacio S. Gomez
First page: 034113
Abstract: Author(s): Ignacio S. Gomez
We study a generalization of the random walk (RW) based on a deformed translation of the unitary step, inherited by the $q$ algebra, a mathematical structure underlying nonextensive statistics. The RW with deformed step implies an associated deformed random walk (DRW) provided with a deformed Pascal…
[Phys. Rev. E 107, 034113] Published Wed Mar 08, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034113 (2023)
PubDate: 2023-03-08T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034113
Issue No: Vol. 107, No. 3 (2023)
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- Emergent centrality in rank-based supplanting process
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Authors: Kenji Shimomura; Yasuhiro Ishitsuka, Hiroki Ohta
First page: 034114
Abstract: Author(s): Kenji Shimomura, Yasuhiro Ishitsuka, and Hiroki Ohta
We propose a stochastic process of interacting many agents, which is inspired by rank-based supplanting dynamics commonly observed in a group of Japanese macaques. In order to characterize the breaking of permutation symmetry with respect to agents' rank in the stochastic process, we introduce a ran…
[Phys. Rev. E 107, 034114] Published Thu Mar 09, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034114 (2023)
PubDate: 2023-03-09T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034114
Issue No: Vol. 107, No. 3 (2023)
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- Population heterogeneity in the fractional master equation, ensemble
self-reinforcement, and strong memory effects-
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Authors: Sergei Fedotov; Daniel Han
First page: 034115
Abstract: Author(s): Sergei Fedotov and Daniel Han
We formulate a fractional master equation in continuous time with random transition probabilities across the population of random walkers such that the effective underlying random walk exhibits ensemble self-reinforcement. The population heterogeneity generates a random walk with conditional transit…
[Phys. Rev. E 107, 034115] Published Fri Mar 10, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034115 (2023)
PubDate: 2023-03-10T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034115
Issue No: Vol. 107, No. 3 (2023)
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- Driven particle in a two-dimensional periodic substrate: Nonmonotonic
dependence of drift velocity on temperature-
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Authors: Akhilesh M. P.; Toby Joseph
First page: 034116
Abstract: Author(s): Akhilesh M. P. and Toby Joseph
Motion of a driven particle in a two-dimensional (2D) periodic potential of square symmetry is studied by means of Brownian dynamics simulations. The average drift velocity and long time diffusion coefficients are obtained as a function of driving force and temperature. For driving forces above the …
[Phys. Rev. E 107, 034116] Published Fri Mar 10, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034116 (2023)
PubDate: 2023-03-10T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034116
Issue No: Vol. 107, No. 3 (2023)
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- $1/f$ noise from the sequence of nonoverlapping rectangular pulses
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Authors: Aleksejus Kononovicius; Bronislovas Kaulakys
First page: 034117
Abstract: Author(s): Aleksejus Kononovicius and Bronislovas Kaulakys
We analyze the power spectral density of a signal composed of nonoverlapping rectangular pulses. First, we derive a general formula for the power spectral density of a signal constructed from the sequence of nonoverlapping pulses. Then we perform a detailed analysis of the rectangular pulse case. We…
[Phys. Rev. E 107, 034117] Published Mon Mar 13, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034117 (2023)
PubDate: 2023-03-13T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034117
Issue No: Vol. 107, No. 3 (2023)
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- Linking fluctuation and dissipation in spatially extended
out-of-equilibrium systems-
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Authors: Alex Fontana; Ludovic Bellon
First page: 034118
Abstract: Author(s): Alex Fontana and Ludovic Bellon
For systems in equilibrium at a temperature $T$, thermal noise and energy damping are related to $T$ through the fluctuation-dissipation theorem (FDT). We study here an extension of the FDT to an out-of-equilibrium steady state: a microcantilever subject to a constant heat flux. The resulting therma…
[Phys. Rev. E 107, 034118] Published Mon Mar 13, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034118 (2023)
PubDate: 2023-03-13T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034118
Issue No: Vol. 107, No. 3 (2023)
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- Anomalous relaxation of density waves in a ring-exchange system
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Authors: Pranay Patil; Markus Heyl, Fabien Alet
First page: 034119
Abstract: Author(s): Pranay Patil, Markus Heyl, and Fabien Alet
We present the analysis of the slowing down exhibited by stochastic dynamics of a ring-exchange model on a square lattice, by means of numerical simulations. We find the preservation of coarse-grained memory of initial state of density-wave types for unexpectedly long times. This behavior is inconsi…
[Phys. Rev. E 107, 034119] Published Tue Mar 14, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034119 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034119
Issue No: Vol. 107, No. 3 (2023)
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- Heat current magnification in classical and quantum spin networks
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Authors: Vipul Upadhyay; Poshika Gandhi, Rohit Juneja, Rahul Marathe
First page: 034120
Abstract: Author(s): Vipul Upadhyay, Poshika Gandhi, Rohit Juneja, and Rahul Marathe
We investigate heat current magnification (CM) due to asymmetry in the number of spins in two-branched classical as well as quantum spin systems that are kept between two heat baths at different temperatures. We study the classical Ising-like spin models using Q2R and Creutz cellular automaton dynam…
[Phys. Rev. E 107, 034120] Published Tue Mar 14, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034120 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034120
Issue No: Vol. 107, No. 3 (2023)
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- Modeling transport and filtration of nanoparticle suspensions in porous
media-
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Authors: A. ten Bosch
First page: 034121
Abstract: Author(s): A. ten Bosch
Recently membrane filters have gained in significance due to the need to provide protection against airborne pollution. A question of importance, and some controversy, is the efficiency of filters for small nanoparticles with diameters below 100 nm as these are considered particularly dangerous due …
[Phys. Rev. E 107, 034121] Published Tue Mar 14, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034121 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034121
Issue No: Vol. 107, No. 3 (2023)
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- Random walk model of mobility in glass formers
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Authors: Grigori A. Medvedev
First page: 034122
Abstract: Author(s): Grigori A. Medvedev
A mechanism responsible for the generic features of the mean squared displacement and the decay of the orientational autocorrelator of a molecule in a glass forming liquid is poorly understood, where such a mechanism would be critical for creating the theory of glass transition. A discrete random wa…
[Phys. Rev. E 107, 034122] Published Tue Mar 14, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034122 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034122
Issue No: Vol. 107, No. 3 (2023)
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- Self-similarity among energy eigenstates
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Authors: Zhelun Zhang (张哲伦); Zhenduo Wang (王朕铎), Biao Wu (吴飙)
First page: 034123
Abstract: Author(s): Zhelun Zhang (张哲伦), Zhenduo Wang (王朕铎), and Biao Wu (吴飙)
In a quantum system, different energy eigenstates have different properties or features, allowing us to define a classifier to divide them into different groups. We find that the ratio of each type of energy eigenstate in an energy shell $[{E}_{c}−\mathrm{Δ}E/2,{E}_{c}+\mathrm{Δ}E/2]$ is invariant w…
[Phys. Rev. E 107, 034123] Published Wed Mar 15, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034123 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034123
Issue No: Vol. 107, No. 3 (2023)
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- Metastable states in the ${J}_{1}\text{−}{J}_{2}$ Ising model
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Authors: V. A. Abalmasov; B. E. Vugmeister
First page: 034124
Abstract: Author(s): V. A. Abalmasov and B. E. Vugmeister
We study the ${J}_{1}\text{−}{J}_{2}$ Ising model on the square lattice using the random local field approximation (RLFA) and Monte Carlo (MC) simulations for various values of the ratio $p={J}_{2}/ {J}_{1} $ with antiferromagnetic coupling ${J}_{2}$, ensuring spin frustration. RLFA predicts metasta…
[Phys. Rev. E 107, 034124] Published Wed Mar 15, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034124 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034124
Issue No: Vol. 107, No. 3 (2023)
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- Entropy and temperature in finite isolated quantum systems
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Authors: Phillip C. Burke; Masudul Haque
First page: 034125
Abstract: Author(s): Phillip C. Burke and Masudul Haque
We investigate how the temperature calculated from the microcanonical entropy compares with the canonical temperature for finite isolated quantum systems. We concentrate on systems with sizes that make them accessible to numerical exact diagonalization. We thus characterize the deviations from ensem…
[Phys. Rev. E 107, 034125] Published Thu Mar 16, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034125 (2023)
PubDate: 2023-03-16T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034125
Issue No: Vol. 107, No. 3 (2023)
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- Phase transition in compressed sensing with horseshoe prior
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Authors: Yasushi Nagano; Koji Hukushima
First page: 034126
Abstract: Author(s): Yasushi Nagano and Koji Hukushima
In Bayesian statistics, horseshoe prior has attracted increasing attention as an approach to compressed sensing. By considering compressed sensing as a randomly correlated many-body problem, statistical mechanics methods can be used to analyze the problem. In this paper, the estimation accuracy of c…
[Phys. Rev. E 107, 034126] Published Fri Mar 17, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034126 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034126
Issue No: Vol. 107, No. 3 (2023)
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- Nonequilibrium dynamics of the Ising model on heterogeneous networks with
an arbitrary distribution of threshold noise-
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Authors: Leonardo S. Ferreira; Fernando L. Metz
First page: 034127
Abstract: Author(s): Leonardo S. Ferreira and Fernando L. Metz
The Ising model on networks plays a fundamental role as a testing ground for understanding cooperative phenomena in complex systems. Here we solve the synchronous dynamics of the Ising model on random graphs with an arbitrary degree distribution in the high-connectivity limit. Depending on the distr…
[Phys. Rev. E 107, 034127] Published Fri Mar 17, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034127 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034127
Issue No: Vol. 107, No. 3 (2023)
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- Cooling with fermionic thermal reservoirs
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Authors: Gabriella G. Damas; Rogério J. de Assis, Norton G. de Almeida
First page: 034128
Abstract: Author(s): Gabriella G. Damas, Rogério J. de Assis, and Norton G. de Almeida
The quantum reservoirs commonly considered in open-quantum systems theory are those modeled by quantum harmonic oscillators, which are called bosonic reservoirs. Recently, quantum reservoirs modeled by two-level systems, the so-called fermionic reservoirs, have received attention due to their featur…
[Phys. Rev. E 107, 034128] Published Fri Mar 17, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034128 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034128
Issue No: Vol. 107, No. 3 (2023)
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- Mean-field approach to random Apollonian packing
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Authors: Pierre Auclair
First page: 034129
Abstract: Author(s): Pierre Auclair
We revisit the scaling properties of growing spheres randomly seeded in $d=2,3$, and 4 dimensions using a mean-field approach. We model the insertion probability without assuming a priori a functional form for the radius distribution. The functional form of the insertion probability shows an unprece…
[Phys. Rev. E 107, 034129] Published Fri Mar 17, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034129 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034129
Issue No: Vol. 107, No. 3 (2023)
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- Disentangling growth and decay of domains during phase ordering
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Authors: Suman Majumder
First page: 034130
Abstract: Author(s): Suman Majumder
Using Monte Carlo simulations we study phase-ordering dynamics of a multispecies system modeled via the prototype $q$-state Potts model. In such a multispecies system, we identify a spin state or species as the winner if it has survived as the majority in the final state, otherwise, we mark them as …
[Phys. Rev. E 107, 034130] Published Mon Mar 20, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034130 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034130
Issue No: Vol. 107, No. 3 (2023)
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- Calculation of critical exponents on fractal lattice Ising model by
higher-order tensor renormalization group method-
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Authors: Jozef Genzor
First page: 034131
Abstract: Author(s): Jozef Genzor
The critical behavior of the Ising model on a fractal lattice, which has the Hausdorff dimension ${log}_{4}12≈1.792$, is investigated using a modified higher-order tensor renormalization group algorithm supplemented with automatic differentiation to compute relevant derivatives efficiently and accur…
[Phys. Rev. E 107, 034131] Published Mon Mar 20, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034131 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034131
Issue No: Vol. 107, No. 3 (2023)
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- Earthquake magnitude distribution and aftershocks: A statistical geometry
explanation-
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Authors: François Pétrélis; Kristel Chanard, Alexandre Schubnel, Takahiro Hatano
First page: 034132
Abstract: Author(s): François Pétrélis, Kristel Chanard, Alexandre Schubnel, and Takahiro Hatano
The emergence of a power-law distribution for the energy released during an earthquake is investigated in several models. Generic features are identified which are based on the self-affine behavior of the stress field prior to an event. This field behaves at large scale as a random trajectory in one…
[Phys. Rev. E 107, 034132] Published Wed Mar 22, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034132 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034132
Issue No: Vol. 107, No. 3 (2023)
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- Spatially extended radiant heat fire model
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Authors: Jenna S. McDanold; Nishant Malik
First page: 034133
Abstract: Author(s): Jenna S. McDanold and Nishant Malik
Recent wildfire prevalence and destruction have led to new initiatives in the search for better land management techniques and prescriptions for controlled burns. With limited data on low-intensity prescribed burns, finding models that can represent fire behavior is of great importance to learning h…
[Phys. Rev. E 107, 034133] Published Thu Mar 23, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034133 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034133
Issue No: Vol. 107, No. 3 (2023)
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- Imperfect narrow escape problem
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Authors: T. Guérin; M. Dolgushev, O. Bénichou, R. Voituriez
First page: 034134
Abstract: Author(s): T. Guérin, M. Dolgushev, O. Bénichou, and R. Voituriez
We consider the kinetics of the imperfect narrow escape problem, i.e., the time it takes for a particle diffusing in a confined medium of generic shape to reach and to be adsorbed by a small, imperfectly reactive patch embedded in the boundary of the domain, in two or three dimensions. Imperfect rea…
[Phys. Rev. E 107, 034134] Published Thu Mar 23, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034134 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034134
Issue No: Vol. 107, No. 3 (2023)
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- Exergy of an open continuous medium
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Authors: F. Becattini
First page: 034135
Abstract: Author(s): F. Becattini
Exergy is a very important thermodynamic quantity in several fields such as economy, engineering, and ecology and yet it has attracted little attention in pure physics. One of the main problems of the currently used definition of exergy is its dependence on an arbitrarily chosen reference state, whi…
[Phys. Rev. E 107, 034135] Published Thu Mar 23, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034135 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034135
Issue No: Vol. 107, No. 3 (2023)
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- Brownian translation and rotation from the ballistic to the diffusive
limit and derivation of the physical properties of dust agglomerates-
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Authors: Ben Schubert; Noah S. Molinski, Ingo von Borstel, Thilo Glißmann, Daniyar Balapanov, Andrei Vedernikov, Jürgen Blum
First page: 034136
Abstract: Author(s): Ben Schubert, Noah S. Molinski, Ingo von Borstel, Thilo Glißmann, Daniyar Balapanov, Andrei Vedernikov, and Jürgen Blum
We analyzed the translational and rotational Brownian motion of aggregates of micrometer-sized silica spheres under microgravity conditions and in rarefied gas. The experimental data was collected in the form of high-speed recordings using a long-distance microscope as part of the ICAPS (Interaction…
[Phys. Rev. E 107, 034136] Published Thu Mar 23, 2023
Keywords: Statistical Physics
Citation: Phys. Rev. E 107, 034136 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034136
Issue No: Vol. 107, No. 3 (2023)
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- Two-dimensional hydrodynamic simulation for synchronization in coupled
density oscillators-
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Authors: Nana Takeda; Hiroaki Ito, Hiroyuki Kitahata
First page: 034201
Abstract: Author(s): Nana Takeda, Hiroaki Ito, and Hiroyuki Kitahata
A density oscillator is a fluid system in which oscillatory flow occurs between different density fluids through the pore connecting them. We investigate the synchronization in coupled density oscillators using two-dimensional hydrodynamic simulation and analyze the stability of the synchronous stat…
[Phys. Rev. E 107, 034201] Published Fri Mar 03, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034201 (2023)
PubDate: 2023-03-03T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034201
Issue No: Vol. 107, No. 3 (2023)
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- Propagating intrinsic localized mode in a cyclic, dissipative, self-dual
one-dimensional nonlinear transmission line-
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Authors: M. Sato; H. Furusawa, Y. Soga, A. J. Sievers
First page: 034202
Abstract: Author(s): M. Sato, H. Furusawa, Y. Soga, and A. J. Sievers
A well-known feature of a propagating localized excitation in a discrete lattice is the generation of a backwave in the extended normal mode spectrum. To quantify the parameter-dependent amplitude of such a backwave, the properties of a running intrinsic localized mode (ILM) in electric, cyclic, dis…
[Phys. Rev. E 107, 034202] Published Tue Mar 07, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034202 (2023)
PubDate: 2023-03-07T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034202
Issue No: Vol. 107, No. 3 (2023)
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- Dynamical chaos in nonlinear Schrödinger models with subquadratic
power nonlinearity-
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Authors: Alexander V. Milovanov; Alexander Iomin
First page: 034203
Abstract: Author(s): Alexander V. Milovanov and Alexander Iomin
We devise an analytical method to deal with a class of nonlinear Schrödinger lattices with random potential and subquadratic power nonlinearity. An iteration algorithm is proposed based on the multinomial theorem, using Diophantine equations and a mapping procedure onto a Cayley graph. Based on this…
[Phys. Rev. E 107, 034203] Published Fri Mar 10, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034203 (2023)
PubDate: 2023-03-10T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034203
Issue No: Vol. 107, No. 3 (2023)
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- Self-tuned criticality: Controlling a neuron near its bifurcation point
via temporal correlations-
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Authors: Juliane T. Moraes; Eyisto J. Aguilar Trejo, Sabrina Camargo, Silvio C. Ferreira, Dante R. Chialvo
First page: 034204
Abstract: Author(s): Juliane T. Moraes, Eyisto J. Aguilar Trejo, Sabrina Camargo, Silvio C. Ferreira, and Dante R. Chialvo
Previous work showed that the collective activity of large neuronal networks can be tamed to remain near its critical point by a feedback control that maximizes the temporal correlations of the mean-field fluctuations. Since such correlations behave similarly near instabilities across nonlinear dyna…
[Phys. Rev. E 107, 034204] Published Mon Mar 13, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034204 (2023)
PubDate: 2023-03-13T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034204
Issue No: Vol. 107, No. 3 (2023)
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- Stochastic heating of free electrons in multiple electromagnetic waves: A
simple physical analysis-
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Authors: G. Blaclard; F. Quéré, G. Bonnaud, H. Vincenti
First page: 034205
Abstract: Author(s): G. Blaclard, F. Quéré, G. Bonnaud, and H. Vincenti
It is established that charged particles crossing the interference field of two colliding electromagnetic (EM) waves can behave chaotically, leading to a stochastic heating of the particle distribution. A fine understanding of the stochastic heating process is crucial to the optimization of many phy…
[Phys. Rev. E 107, 034205] Published Tue Mar 14, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034205 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034205
Issue No: Vol. 107, No. 3 (2023)
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- Random density matrices: Analytical results for mean fidelity and variance
of squared Bures distance-
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Authors: Aritra Laha; Santosh Kumar
First page: 034206
Abstract: Author(s): Aritra Laha and Santosh Kumar
One of the key issues in problems related to quantum information theory is concerned with the distinguishability of quantum states. In this context, Bures distance serves as one of the foremost choices among various distance measures. It also relates to fidelity, which is another quantity of immense…
[Phys. Rev. E 107, 034206] Published Tue Mar 14, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034206 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034206
Issue No: Vol. 107, No. 3 (2023)
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- Nonlinear energy dissipation and transfers in coarsening systems
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Authors: Mahendra K. Verma; Ramgopal Agrawal, Pradeep Kumar Yadav, Sanjay Puri
First page: 034207
Abstract: Author(s): Mahendra K. Verma, Ramgopal Agrawal, Pradeep Kumar Yadav, and Sanjay Puri
During coarsening, small structures disappear, leaving behind only large ones. Here we study the spectral energy transfers in Model A, where the order parameter $ϕ$ evolves via nonconserved dynamics. We show that the nonlinear interactions dissipate fluctuations and facilitate energy transfers among…
[Phys. Rev. E 107, 034207] Published Thu Mar 16, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034207 (2023)
PubDate: 2023-03-16T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034207
Issue No: Vol. 107, No. 3 (2023)
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- Subharmonic locking and frequency combs in frequency-swept semiconductor
lasers-
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Authors: A. Stroganov; A. V. Kovalev, E. A. Viktorov
First page: 034208
Abstract: Author(s): A. Stroganov, A. V. Kovalev, and E. A. Viktorov
We analyze a delay differential equation model for a swept semiconductor laser and demonstrate existence of various periodic solutions that are subharmonically locked to the sweep rate. These solutions provide optical frequency combs in spectral domain. We investigate the problem numerically and sho…
[Phys. Rev. E 107, 034208] Published Fri Mar 17, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034208 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034208
Issue No: Vol. 107, No. 3 (2023)
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- Open system control of dynamical transitions under the generalized
Kruskal-Neishtadt-Henrard theorem-
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Authors: Diego M. Fieguth; James R. Anglin
First page: 034209
Abstract: Author(s): Diego M. Fieguth and James R. Anglin
Useful dynamical processes often begin through barrier-crossing dynamical transitions; engineering system dynamics in order to make such transitions reliable is therefore an important task for biological or artificial microscopic machinery. Here, we first show by example that adding even a small amo…
[Phys. Rev. E 107, 034209] Published Mon Mar 20, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034209 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034209
Issue No: Vol. 107, No. 3 (2023)
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- Periodic traveling waves in the ${Ï•}^{4}$ model: Instability, stability,
and localized structures-
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Authors: Meng-Meng Liu; Wen-Rong Sun, Lei Liu, P. G. Kevrekidis, Lei Wang
First page: 034210
Abstract: Author(s): Meng-Meng Liu, Wen-Rong Sun, Lei Liu, P. G. Kevrekidis, and Lei Wang
We consider the instability and stability of periodic stationary solutions to the classical ${ϕ}^{4}$ equation numerically. In the superluminal regime, the model possesses dnoidal and cnoidal waves. The former are modulationally unstable and the spectrum forms a figure eight intersecting at the orig…
[Phys. Rev. E 107, 034210] Published Thu Mar 23, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034210 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034210
Issue No: Vol. 107, No. 3 (2023)
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- Dynamics of time-modulated, nonlinear phononic lattices
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Authors: B. L. Kim; C. Chong, S. Hajarolasvadi, Y. Wang, C. Daraio
First page: 034211
Abstract: Author(s): B. L. Kim, C. Chong, S. Hajarolasvadi, Y. Wang, and C. Daraio
The propagation of acoustic and elastic waves in time-varying, spatially homogeneous media can exhibit different phenomena when compared to traditional spatially varying, temporally homogeneous media. In the present work, the response of a one-dimensional phononic lattice with time-periodic elastic …
[Phys. Rev. E 107, 034211] Published Thu Mar 23, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034211 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034211
Issue No: Vol. 107, No. 3 (2023)
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- Abrupt symmetry-preserving transition from the chimera state
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Authors: M. Manoranjani; D. V. Senthilkumar, V. K. Chandrasekar
First page: 034212
Abstract: Author(s): M. Manoranjani, D. V. Senthilkumar, and V. K. Chandrasekar
We consider two populations of the globally coupled Sakaguchi-Kuramoto model with the same intra- and interpopulations coupling strengths. The oscillators constituting the intrapopulation are identical whereas the interpopulations are nonidentical with a frequency mismatch. The asymmetry parameters …
[Phys. Rev. E 107, 034212] Published Fri Mar 24, 2023
Keywords: Nonlinear Dynamics and Chaos
Citation: Phys. Rev. E 107, 034212 (2023)
PubDate: 2023-03-24T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034212
Issue No: Vol. 107, No. 3 (2023)
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- Evolution of road infrastructure in large urban areas
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Authors: Erwan Taillanter; Marc Barthelemy
First page: 034304
Abstract: Author(s): Erwan Taillanter and Marc Barthelemy
Researchers have identified the traffic thresholds at which cities build urban freeways and ring roads, which could help city administrators refine infrastructure plans.
[Phys. Rev. E 107, 034304] Published Tue Mar 07, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034304 (2023)
PubDate: 2023-03-07T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034304
Issue No: Vol. 107, No. 3 (2023)
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- Action functional gradient descent algorithm for estimating escape paths
in stochastic chemical reaction networks-
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Authors: Praful Gagrani; Eric Smith
First page: 034305
Abstract: Author(s): Praful Gagrani and Eric Smith
We first derive the Hamilton-Jacobi theory underlying continuous-time Markov processes, and then we use the construction to develop a variational algorithm for estimating escape (least improbable or first passage) paths for a generic stochastic chemical reaction network that exhibits multiple fixed …
[Phys. Rev. E 107, 034305] Published Fri Mar 10, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034305 (2023)
PubDate: 2023-03-10T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034305
Issue No: Vol. 107, No. 3 (2023)
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- Path integral approach to universal dynamics of reservoir computers
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Authors: Junichi Haruna; Riki Toshio, Naoto Nakano
First page: 034306
Abstract: Author(s): Junichi Haruna, Riki Toshio, and Naoto Nakano
In this work, we give a characterization of the reservoir computer (RC) by the network structure, especially the probability distribution of random coupling constants. First, based on the path integral method, we clarify the universal behavior of the random network dynamics in the thermodynamic limi…
[Phys. Rev. E 107, 034306] Published Tue Mar 14, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034306 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034306
Issue No: Vol. 107, No. 3 (2023)
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- Information diversity and anomalous scaling in asymmetric social contagion
process on low-dimensional static networks-
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Authors: Kwanwoo Kim; Soon-Hyung Yook
First page: 034307
Abstract: Author(s): Kwanwoo Kim and Soon-Hyung Yook
To understand how competition affects the diversity of information, we study the social contagion model introduced by Halvorsen-Pedersen-Sneppen (HPS) [G. S. Halvorsen, B. N. Pedersen, and K. Sneppen, Phys. Rev. E 103, 022303 (2021)] on one-dimensional (1D) and two-dimensional (2D) static networks. …
[Phys. Rev. E 107, 034307] Published Wed Mar 15, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034307 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034307
Issue No: Vol. 107, No. 3 (2023)
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- Granger causality for compressively sensed sparse signals
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Authors: Aditi Kathpalia; Nithin Nagaraj
First page: 034308
Abstract: Author(s): Aditi Kathpalia and Nithin Nagaraj
Compressed sensing is a scheme that allows for sparse signals to be acquired, transmitted, and stored using far fewer measurements than done by conventional means employing the Nyquist sampling theorem. Since many naturally occurring signals are sparse (in some domain), compressed sensing has rapidl…
[Phys. Rev. E 107, 034308] Published Fri Mar 17, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034308 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034308
Issue No: Vol. 107, No. 3 (2023)
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- Front propagation in a spatial system of weakly interacting networks
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Authors: Evgeniy Khain; Madhavan Iyengar
First page: 034309
Abstract: Author(s): Evgeniy Khain and Madhavan Iyengar
We consider the spread of epidemic in a spatial metapopulation system consisting of weakly interacting patches. Each local patch is represented by a network with a certain node degree distribution and individuals can migrate between neighboring patches. Stochastic particle simulations of the SIR mod…
[Phys. Rev. E 107, 034309] Published Mon Mar 20, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034309 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034309
Issue No: Vol. 107, No. 3 (2023)
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- Correlation dimension in empirical networks
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Authors: Jack Murdoch Moore; Haiying Wang, Michael Small, Gang Yan, Huijie Yang, Changgui Gu
First page: 034310
Abstract: Author(s): Jack Murdoch Moore, Haiying Wang, Michael Small, Gang Yan, Huijie Yang, and Changgui Gu
Network correlation dimension governs the distribution of network distance in terms of a power-law model and profoundly impacts both structural properties and dynamical processes. We develop new maximum likelihood methods which allow us robustly and objectively to identify network correlation dimens…
[Phys. Rev. E 107, 034310] Published Tue Mar 21, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034310 (2023)
PubDate: 2023-03-21T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034310
Issue No: Vol. 107, No. 3 (2023)
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- Eigenvector localization in hypergraphs: Pairwise versus higher-order
links-
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Authors: Ankit Mishra; Sarika Jalan
First page: 034311
Abstract: Author(s): Ankit Mishra and Sarika Jalan
Localization behaviors of Laplacian eigenvectors of complex networks furnish an explanation to various dynamical phenomena of the corresponding complex systems. We numerically examine roles of higher-order and pairwise links in driving eigenvector localization of hypergraphs Laplacians. We find that…
[Phys. Rev. E 107, 034311] Published Wed Mar 22, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034311 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034311
Issue No: Vol. 107, No. 3 (2023)
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- Diverse phase transitions in optimized directed network models with
distinct inward and outward node weights-
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Authors: Rong-Chih Chang (張容誌); An-Liang Cheng (鄭安良), Pik-Yin Lai (黎璧賢)
First page: 034312
Abstract: Author(s): Rong-Chih Chang (張容誌), An-Liang Cheng (鄭安良), and Pik-Yin Lai (黎璧賢)
We consider growing directed network models that aim at minimizing the weighted connection expenses while at the same time favoring other important network properties such as weighted local node degrees. We employed statistical mechanics methods to study the growth of directed networks under the pri…
[Phys. Rev. E 107, 034312] Published Thu Mar 23, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034312 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034312
Issue No: Vol. 107, No. 3 (2023)
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- Interlayer antisynchronization in degree-biased duplex networks
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Authors: Sayantan Nag Chowdhury; Sarbendu Rakshit, Chittaranjan Hens, Dibakar Ghosh
First page: 034313
Abstract: Author(s): Sayantan Nag Chowdhury, Sarbendu Rakshit, Chittaranjan Hens, and Dibakar Ghosh
With synchronization being one of nature's most ubiquitous collective behaviors, the field of network synchronization has experienced tremendous growth, leading to significant theoretical developments. However, most previous studies consider uniform connection weights and undirected networks with po…
[Phys. Rev. E 107, 034313] Published Fri Mar 24, 2023
Keywords: Networks and Complex Systems
Citation: Phys. Rev. E 107, 034313 (2023)
PubDate: 2023-03-24T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034313
Issue No: Vol. 107, No. 3 (2023)
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- Bifurcations to transient and oscillatory excitations in inhomogeneous
excitable media: Insights into arrhythmogenesis in long QT syndrome-
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Authors: Jianying Lin; Zhilin Qu, Xiaodong Huang
First page: 034402
Abstract: Author(s): Jianying Lin, Zhilin Qu, and Xiaodong Huang
Ventricular arrhythmias are the leading cause of sudden cardiac death. Understanding the mechanisms of arrhythmia initiation is important for developing effective therapeutics for prevention. Arrhythmias can be induced via premature external stimuli or occur spontaneously via dynamical instabilities…
[Phys. Rev. E 107, 034402] Published Fri Mar 10, 2023
Keywords: Biological Physics
Citation: Phys. Rev. E 107, 034402 (2023)
PubDate: 2023-03-10T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034402
Issue No: Vol. 107, No. 3 (2023)
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- Synaptic propagation in neuronal networks with finite-support
space-dependent coupling-
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Authors: Ricardo Erazo-Toscano; Remus Osan
First page: 034403
Abstract: Author(s): Ricardo Erazo-Toscano and Remus Osan
Traveling waves of electrical activity are ubiquitous in biological neuronal networks. Traveling waves in the brain are associated with sensory processing, phase coding, and sleep. The neuron and network parameters that determine traveling waves' evolution are the synaptic space constant, synaptic c…
[Phys. Rev. E 107, 034403] Published Wed Mar 15, 2023
Keywords: Biological Physics
Citation: Phys. Rev. E 107, 034403 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034403
Issue No: Vol. 107, No. 3 (2023)
-
- Bistability and criticality in the stochastic Wilson-Cowan model
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Authors: Hanieh Alvankar Golpayegan; Antonio de Candia
First page: 034404
Abstract: Author(s): Hanieh Alvankar Golpayegan and Antonio de Candia
We study a stochastic version of the Wilson-Cowan model of neural dynamics, where the response function of neurons grows faster than linearly above the threshold. The model shows a region of parameters where two attractive fixed points of the dynamics exist simultaneously. One fixed point is charact…
[Phys. Rev. E 107, 034404] Published Wed Mar 15, 2023
Keywords: Biological Physics
Citation: Phys. Rev. E 107, 034404 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034404
Issue No: Vol. 107, No. 3 (2023)
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- Multiple phase transitions shape biodiversity of a migrating population
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Authors: Casey O. Barkan; Shenshen Wang
First page: 034405
Abstract: Author(s): Casey O. Barkan and Shenshen Wang
In a wide variety of natural systems, closely related microbial strains coexist stably, resulting in high levels of fine-scale biodiversity. However, the mechanisms that stabilize this coexistence are not fully understood. Spatial heterogeneity is one common stabilizing mechanism, but the rate at wh…
[Phys. Rev. E 107, 034405] Published Thu Mar 16, 2023
Keywords: Biological Physics
Citation: Phys. Rev. E 107, 034405 (2023)
PubDate: 2023-03-16T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034405
Issue No: Vol. 107, No. 3 (2023)
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- Long-term adherent cell dynamics emerging from energetic and frictional
interactions at the interface-
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Authors: Satoru Okuda; Tetsuya Hiraiwa
First page: 034406
Abstract: Author(s): Satoru Okuda and Tetsuya Hiraiwa
Cell adhesion plays an important role in a wide range of biological situations, including embryonic development, cancer invasion, and wound healing. Although several computational models describing adhesion dynamics have been proposed, models applicable to long-term, large-length-scale cell dynamics…
[Phys. Rev. E 107, 034406] Published Fri Mar 17, 2023
Keywords: Biological Physics
Citation: Phys. Rev. E 107, 034406 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034406
Issue No: Vol. 107, No. 3 (2023)
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- Cation-controlled permeation of charged polymers through nanocapillaries
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Authors: Fahim Faraji; Mehdi Neek-Amal, Erik C. Neyts, François M. Peeters
First page: 034501
Abstract: Author(s): Fahim Faraji, Mehdi Neek-Amal, Erik C. Neyts, and François M. Peeters
Molecular dynamics simulations are used to study the effects of different cations on the permeation of charged polymers through flat capillaries with heights below 2 nm. Interestingly, we found that, despite being monovalent, ${\mathrm{Li}}^{+}$, ${\mathrm{Na}}^{+}$, and ${\mathrm{K}}^{+}$ cations h…
[Phys. Rev. E 107, 034501] Published Fri Mar 17, 2023
Keywords: Polymers
Citation: Phys. Rev. E 107, 034501 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034501
Issue No: Vol. 107, No. 3 (2023)
-
- Langevin analogy between particle trajectories and polymer configurations
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Authors: Takuya Saito
First page: 034502
Abstract: Author(s): Takuya Saito
A diffusive trajectory drawn by the generalized Langevin equation (GLE) for a colloidal particle evokes a random fractal of a static polymer configuration. This article proposes a static GLE-like description that enables the generation of a single configuration of a polymer chain with the noise form…
[Phys. Rev. E 107, 034502] Published Thu Mar 23, 2023
Keywords: Polymers
Citation: Phys. Rev. E 107, 034502 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034502
Issue No: Vol. 107, No. 3 (2023)
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- Theoretical and computational analysis of the electrophoretic polymer
mobility inversion induced by charge correlations-
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Authors: Xiang Yang; Sahin Buyukdagli, Alberto Scacchi, Maria Sammalkorpi, Tapio Ala-Nissila
First page: 034503
Abstract: Author(s): Xiang Yang, Sahin Buyukdagli, Alberto Scacchi, Maria Sammalkorpi, and Tapio Ala-Nissila
Electrophoretic (EP) mobility reversal is commonly observed for strongly charged macromolecules in multivalent salt solutions. This curious effect takes place, e.g., when a charged polymer, such as DNA, adsorbs excess counterions so that the counterion-dressed surface charge reverses its sign, leadi…
[Phys. Rev. E 107, 034503] Published Thu Mar 23, 2023
Keywords: Polymers
Citation: Phys. Rev. E 107, 034503 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034503
Issue No: Vol. 107, No. 3 (2023)
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- Density anomaly in water-alcohol mixtures: Minimum model for structure
makers and breakers-
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Authors: Marco A. Habitzreuter; Marcia C. Barbosa
First page: 034601
Abstract: Author(s): Marco A. Habitzreuter and Marcia C. Barbosa
We modeled the change in the temperature of maximum density (TMD) of a waterlike solvent when small amounts of solute are added to the mixture. The solvent is modeled as a two length scales potential, which is known to exhibit waterlike characteristic anomalies, while the solute is chosen to have an…
[Phys. Rev. E 107, 034601] Published Mon Mar 06, 2023
Keywords: Colloids, Complex Fluids, and Active Matter
Citation: Phys. Rev. E 107, 034601 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034601
Issue No: Vol. 107, No. 3 (2023)
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- Brownian motion of flexibly linked colloidal rings
-
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Authors: Ruben W. Verweij; Julio Melio, Indrani Chakraborty, Daniela J. Kraft
First page: 034602
Abstract: Author(s): Ruben W. Verweij, Julio Melio, Indrani Chakraborty, and Daniela J. Kraft
Motivated by the topological constraints imposed on cyclic polymers, the authors studied experimentally and numerically a model system for ring polymers. Their model system was created from micron-sized silica particles surrounded by a lipid bilayer and flexibly linked through DNA strands inserted in the bilayer. They compared the conformation and diffusive behavior of rings of four to eight segments with the behavior of linear polymers.
[Phys. Rev. E 107, 034602] Published Mon Mar 06, 2023
Keywords: Colloids, Complex Fluids, and Active Matter
Citation: Phys. Rev. E 107, 034602 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034602
Issue No: Vol. 107, No. 3 (2023)
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- Faraday wave instability analog in vibrated gas-fluidized granular
particles-
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Authors: Qiang Guo; Wei Da, Ryan Wu, Yuxuan Zhang, Jingyi Wei, Christopher M. Boyce
First page: 034603
Abstract: Author(s): Qiang Guo, Wei Da, Ryan Wu, Yuxuan Zhang, Jingyi Wei, and Christopher M. Boyce
Granular materials are critical to many natural and industrial processes, yet the chaotic flow behavior makes granular dynamics difficult to understand, model, and control, causing difficulties for natural disaster mitigation as well as scale-up and optimization of industrial devices. Hydrodynamic i…
[Phys. Rev. E 107, 034603] Published Thu Mar 16, 2023
Keywords: Colloids, Complex Fluids, and Active Matter
Citation: Phys. Rev. E 107, 034603 (2023)
PubDate: 2023-03-16T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034603
Issue No: Vol. 107, No. 3 (2023)
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- Magnetization relaxation dynamics in polydisperse ferrofluids
-
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Authors: Alexey O. Ivanov; Philip J. Camp
First page: 034604
Abstract: Author(s): Alexey O. Ivanov and Philip J. Camp
When a ferrofluid is magnetized in a strong magnetic field, and then the field is switched off, the magnetization decays from its saturation value to zero. The dynamics of this process are controlled by the rotations of the constituent magnetic nanoparticles, and for the Brownian mechanism, the resp…
[Phys. Rev. E 107, 034604] Published Wed Mar 22, 2023
Keywords: Colloids, Complex Fluids, and Active Matter
Citation: Phys. Rev. E 107, 034604 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034604
Issue No: Vol. 107, No. 3 (2023)
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- Nanoparticle localization within chiral liquid crystal defect lines and
nanoparticle interactions-
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Authors: Mykola Tasinkevych; Sungoh Park, Haridas Mundoor, Ivan I. Smalyukh
First page: 034701
Abstract: Author(s): Mykola Tasinkevych, Sungoh Park, Haridas Mundoor, and Ivan I. Smalyukh
Self-assembly of colloidal particles into predefined structures is a promising way to design inexpensive manmade materials with advanced macroscopic properties. Doping of nematic liquid crystals (LCs) with nanoparticles has a series of advantages in addressing these grand scientific and engineering …
[Phys. Rev. E 107, 034701] Published Tue Mar 07, 2023
Keywords: Liquid Crystals
Citation: Phys. Rev. E 107, 034701 (2023)
PubDate: 2023-03-07T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034701
Issue No: Vol. 107, No. 3 (2023)
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- Weak-anchoring effects in a thin pinned ridge of nematic liquid crystal
-
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Authors: Joseph R. L. Cousins; Akhshay S. Bhadwal, Lindsey T. Corson, Brian R. Duffy, Ian C. Sage, Carl V. Brown, Nigel J. Mottram, Stephen K. Wilson
First page: 034702
Abstract: Author(s): Joseph R. L. Cousins, Akhshay S. Bhadwal, Lindsey T. Corson, Brian R. Duffy, Ian C. Sage, Carl V. Brown, Nigel J. Mottram, and Stephen K. Wilson
A theoretical investigation of weak-anchoring effects in a thin two-dimensional pinned static ridge of nematic liquid crystal resting on a flat solid substrate in an atmosphere of passive gas is performed. Specifically, we solve a reduced version of the general system of governing equations recently…
[Phys. Rev. E 107, 034702] Published Thu Mar 16, 2023
Keywords: Liquid Crystals
Citation: Phys. Rev. E 107, 034702 (2023)
PubDate: 2023-03-16T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034702
Issue No: Vol. 107, No. 3 (2023)
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- Determination of tilt angle and its behavior in chiral smectic phases by
exploring molecular conformations using complementary methods-
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Authors: A. Deptuch; T. Jaworska-Gołąb, M. Dziurka, J. Hooper, M. Srebro-Hooper, M. Urbańska, M. Tykarska, M. Marzec
First page: 034703
Abstract: Author(s): A. Deptuch, T. Jaworska-Gołąb, M. Dziurka, J. Hooper, M. Srebro-Hooper, M. Urbańska, M. Tykarska, and M. Marzec
Density functional theory (DFT) calculations and x-ray diffraction techniques were employed to evaluate the value of the tilt angle in ferroelectric smectic ${C}^{*}$ and antiferroelectric smectic ${C}_{A}^{*}$ phases. Five homologues from the chiral series denoted as $3\mathrm{F}m\mathrm{HPhF}6\pha…
[Phys. Rev. E 107, 034703] Published Fri Mar 17, 2023
Keywords: Liquid Crystals
Citation: Phys. Rev. E 107, 034703 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034703
Issue No: Vol. 107, No. 3 (2023)
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- Spontaneous breaking of chiral symmetry in achiral bent-core liquid
crystals: Excluded volume effect-
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Authors: Dipak Patra; Arun Roy
First page: 034704
Abstract: Author(s): Dipak Patra and Arun Roy
Bent-Core banana-shaped molecules exhibit tilted polar smectic phases with macroscopically chiral layer order even though the constituent molecules are achiral in nature. Here, we show that the excluded volume interactions between the bent-core molecules account for this spontaneous breaking of chir…
[Phys. Rev. E 107, 034704] Published Fri Mar 24, 2023
Keywords: Liquid Crystals
Citation: Phys. Rev. E 107, 034704 (2023)
PubDate: 2023-03-24T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034704
Issue No: Vol. 107, No. 3 (2023)
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- Accessibility of the surface fractal dimension during film growth
-
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Authors: Edwin E. Mozo Luis; Fernando A. Oliveira, Thiago A. de Assis
First page: 034802
Abstract: Author(s): Edwin E. Mozo Luis, Fernando A. Oliveira, and Thiago A. de Assis
Fractal properties on self-affine surfaces of films growing under nonequilibrium conditions are important in understanding the corresponding universality class. However, measurement of the surface fractal dimension has been intensively investigated and is still very problematic. In this work, we rep…
[Phys. Rev. E 107, 034802] Published Wed Mar 22, 2023
Keywords: Films and Interfaces
Citation: Phys. Rev. E 107, 034802 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034802
Issue No: Vol. 107, No. 3 (2023)
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- Accurate determination of the shapes of granular charge distributions
-
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Authors: Nicolás Mujica; Scott Waitukaitis
First page: 034901
Abstract: Author(s): Nicolás Mujica and Scott Waitukaitis
Experiments have shown that charge distributions of granular materials are non-Gaussian, with broad tails that indicate many particles with high charge. This observation has consequences for the behavior of granular materials in many settings, and may bear relevance to the underlying charge transfer…
[Phys. Rev. E 107, 034901] Published Wed Mar 08, 2023
Keywords: Granular Materials
Citation: Phys. Rev. E 107, 034901 (2023)
PubDate: 2023-03-08T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034901
Issue No: Vol. 107, No. 3 (2023)
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- Mechanical excitation and marginal triggering during avalanches in sheared
amorphous solids-
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Authors: D. Richard; A. Elgailani, D. Vandembroucq, M. L. Manning, C. E. Maloney
First page: 034902
Abstract: Author(s): D. Richard, A. Elgailani, D. Vandembroucq, M. L. Manning, and C. E. Maloney
We study plastic strain during individual avalanches in overdamped particle-scale molecular dynamics (MD) and mesoscale elastoplastic models (EPM) for amorphous solids sheared in the athermal quasistatic limit. We show that the spatial correlations in plastic activity exhibit a short length scale th…
[Phys. Rev. E 107, 034902] Published Wed Mar 15, 2023
Keywords: Granular Materials
Citation: Phys. Rev. E 107, 034902 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034902
Issue No: Vol. 107, No. 3 (2023)
-
- Statistics of a two-dimensional immersed granular gas magnetically forced
in volume-
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Authors: Jean-Baptiste Gorce; Eric Falcon
First page: 034903
Abstract: Author(s): Jean-Baptiste Gorce and Eric Falcon
We present an experimental study of the dynamics of a set of magnets within a fluid in which a remote torque applied by a vertical oscillating magnetic field transfers angular momentum to individual magnets. This system differs from previous experimental studies of granular gas where the energy is i…
[Phys. Rev. E 107, 034903] Published Mon Mar 20, 2023
Keywords: Granular Materials
Citation: Phys. Rev. E 107, 034903 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034903
Issue No: Vol. 107, No. 3 (2023)
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- Eigenvalue analysis of stress-strain curve of two-dimensional amorphous
solids of dispersed frictional grains with finite shear strain-
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Authors: Daisuke Ishima; Kuniyasu Saitoh, Michio Otsuki, Hisao Hayakawa
First page: 034904
Abstract: Author(s): Daisuke Ishima, Kuniyasu Saitoh, Michio Otsuki, and Hisao Hayakawa
The stress-strain curve of two-dimensional frictional dispersed grains interacting with a harmonic potential without considering the dynamical slip under a finite strain is determined by using eigenvalue analysis of the Hessian matrix. After the configuration of grains is obtained, the stress-strain…
[Phys. Rev. E 107, 034904] Published Tue Mar 21, 2023
Keywords: Granular Materials
Citation: Phys. Rev. E 107, 034904 (2023)
PubDate: 2023-03-21T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.034904
Issue No: Vol. 107, No. 3 (2023)
-
- Thermal effects on fracture and the brittle-to-ductile transition
-
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Authors: Andrea Cannizzo; Stefano Giordano
First page: 035001
Abstract: Author(s): Andrea Cannizzo and Stefano Giordano
The fracture behavior of brittle and ductile materials can be strongly influenced by thermal fluctuations, especially in micro- and nanodevices as well as in rubberlike and biological materials. However, temperature effects, in particular on the brittle-to-ductile transition, still require a deeper …
[Phys. Rev. E 107, 035001] Published Mon Mar 06, 2023
Keywords: Solid Mechanics
Citation: Phys. Rev. E 107, 035001 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035001
Issue No: Vol. 107, No. 3 (2023)
-
- Dynamic compression of soft layered materials yields tunable and
spatiotemporally evolving surface patterns-
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Authors: Brianna MacNider; Xudong Liang, Samantha Hoang, Maroun Abi Ghanem, Shengqiang Cai, Nicholas Boechler
First page: 035002
Abstract: Author(s): Brianna MacNider, Xudong Liang, Samantha Hoang, Maroun Abi Ghanem, Shengqiang Cai, and Nicholas Boechler
Soft layered systems buckling to form surface patterns has been widely studied under quasistatic loading. Here, we study the dynamic formation of wrinkles in a stiff-film-on-viscoelastic-substrate system as a function of impact velocity. We observe a spatiotemporally varying range of wavelengths, wh…
[Phys. Rev. E 107, 035002] Published Fri Mar 17, 2023
Keywords: Solid Mechanics
Citation: Phys. Rev. E 107, 035002 (2023)
PubDate: 2023-03-17T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035002
Issue No: Vol. 107, No. 3 (2023)
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- Pressure and folding effects on the buckling of a freestanding compressed
thin film-
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Authors: J. Durinck; S. Hamade, J. Grilhé, J. Colin
First page: 035003
Abstract: Author(s): J. Durinck, S. Hamade, J. Grilhé, and J. Colin
The combined effects of compressive stress, applied pressure, and edge folding of a freestanding thin film have been theoretically investigated on the buckle morphologies of the structure. In the framework of the Föppl–von Kármán theory of thin plates, the different buckle profiles have been analyti…
[Phys. Rev. E 107, 035003] Published Mon Mar 20, 2023
Keywords: Solid Mechanics
Citation: Phys. Rev. E 107, 035003 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035003
Issue No: Vol. 107, No. 3 (2023)
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- Ultrasound resonance in coflowing immiscible liquids in a microchannel
-
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Authors: S. Z. Hoque; A. K. Sen
First page: 035104
Abstract: Author(s): S. Z. Hoque and A. K. Sen
We study ultrasonic resonance in a coflow system comprising a pair of immiscible liquids in a microchannel exposed to bulk acoustic waves. We show using an analytical model that there are two resonating frequencies corresponding to each of the coflowing liquids, which depend on the speed of sound an…
[Phys. Rev. E 107, 035104] Published Mon Mar 06, 2023
Keywords: Fluid Dynamics
Citation: Phys. Rev. E 107, 035104 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035104
Issue No: Vol. 107, No. 3 (2023)
-
- Formation of spikes and bubbles in the linear phase of Rayleigh-Taylor
instability in elastic-plastic media-
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Authors: A. R. Piriz; S. A. Piriz, N. A. Tahir
First page: 035105
Abstract: Author(s): A. R. Piriz, S. A. Piriz, and N. A. Tahir
The generation of spikes and bubbles, a typical characteristic of the nonlinear regime in the Rayleigh-Taylor instability, is found to occur as well during the linear regime in an elastic-plastic solid medium caused, however, by a very different mechanism. This singular feature originates in the dif…
[Phys. Rev. E 107, 035105] Published Mon Mar 20, 2023
Keywords: Fluid Dynamics
Citation: Phys. Rev. E 107, 035105 (2023)
PubDate: 2023-03-20T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035105
Issue No: Vol. 107, No. 3 (2023)
-
- Effect of droplet deformability on shear thinning in a cylindrical channel
-
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Authors: Danilo P. F. Silva; Rodrigo C. V. Coelho, Margarida M. Telo da Gama, Nuno A. M. Araújo
First page: 035106
Abstract: Author(s): Danilo P. F. Silva, Rodrigo C. V. Coelho, Margarida M. Telo da Gama, and Nuno A. M. Araújo
Droplets suspended in fluids flowing through microchannels are often encountered in different contexts and scales, from oil extraction down to microfluidics. They are usually flexible and deform as a product of the interplay between flexibility, hydrodynamics, and interaction with confining walls. D…
[Phys. Rev. E 107, 035106] Published Tue Mar 21, 2023
Keywords: Fluid Dynamics
Citation: Phys. Rev. E 107, 035106 (2023)
PubDate: 2023-03-21T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035106
Issue No: Vol. 107, No. 3 (2023)
-
- Pore-scale modeling of two-phase flow: A comparison of the generalized
network model to direct numerical simulation-
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Authors: Luke M. Giudici; Ali Q. Raeini, Takashi Akai, Martin J. Blunt, Branko Bijeljic
First page: 035107
Abstract: Author(s): Luke M. Giudici, Ali Q. Raeini, Takashi Akai, Martin J. Blunt, and Branko Bijeljic
Despite recent advances in pore-scale modeling of two-phase flow through porous media, the relative strengths and limitations of various modeling approaches have been largely unexplored. In this work, two-phase flow simulations from the generalized network model (GNM) [Phys. Rev. E 96, 013312 (2017)…
[Phys. Rev. E 107, 035107] Published Wed Mar 22, 2023
Keywords: Fluid Dynamics
Citation: Phys. Rev. E 107, 035107 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035107
Issue No: Vol. 107, No. 3 (2023)
-
- Giant isolated half-cycle attosecond pulses generated in coherent
bremsstrahlung emission regime-
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Authors: Qing Xin; Yunliang Wang, Xueqing Yan, Bengt Eliasson
First page: 035201
Abstract: Author(s): Qing Xin, Yunliang Wang, Xueqing Yan, and Bengt Eliasson
Giant half-cycle attosecond pulse generation in the coherent bremsstrahlung emission regime is proposed for laser pulses with normal incidence on a double-foil target, where the first foil is transparent and the second foil is opaque. The presence of the second opaque target contributes to the forma…
[Phys. Rev. E 107, 035201] Published Mon Mar 06, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035201 (2023)
PubDate: 2023-03-06T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035201
Issue No: Vol. 107, No. 3 (2023)
-
- Synchronization of dust acoustic waves in a forced Korteweg–de
Vries–Burgers model-
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Authors: Ajaz Mir; Sanat Tiwari, Abhijit Sen, Chris Crabtree, Gurudas Ganguli, John Goree
First page: 035202
Abstract: Author(s): Ajaz Mir, Sanat Tiwari, Abhijit Sen, Chris Crabtree, Gurudas Ganguli, and John Goree
The synchronization of dust acoustic waves to an external periodic source is studied in the framework of a driven Korteweg–de Vries–Burgers equation that takes into account the appropriate nonlinear and dispersive nature of low-frequency waves in a dusty plasma medium. For a spatiotemporally varying…
[Phys. Rev. E 107, 035202] Published Thu Mar 09, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035202 (2023)
PubDate: 2023-03-09T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035202
Issue No: Vol. 107, No. 3 (2023)
-
- Radiation reaction effects in relativistic plasmas: The electrostatic
limit-
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Authors: Haidar Al-Naseri; Gert Brodin
First page: 035203
Abstract: Author(s): Haidar Al-Naseri and Gert Brodin
We study the evolution of electrostatic plasma waves, using the relativistic Vlasov equation extended by the Landau-Lifshitz radiation reaction, accounting for the back-reaction due to the emission of single particle Larmor radiation. In particular, the Langmuir wave damping is calculated as a funct…
[Phys. Rev. E 107, 035203] Published Wed Mar 15, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035203 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035203
Issue No: Vol. 107, No. 3 (2023)
-
- Plasma dynamics at the Schwinger limit and beyond
-
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Authors: Gert Brodin; Haidar Al-Naseri, Jens Zamanian, Greger Torgrimsson, Bengt Eliasson
First page: 035204
Abstract: Author(s): Gert Brodin, Haidar Al-Naseri, Jens Zamanian, Greger Torgrimsson, and Bengt Eliasson
Strong field physics close to or above the Schwinger limit are typically studied with vacuum as initial condition or by considering test particle dynamics. However, with a plasma present initially, quantum relativistic mechanisms such as Schwinger pair creation are complemented by classical plasma n…
[Phys. Rev. E 107, 035204] Published Tue Mar 21, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035204 (2023)
PubDate: 2023-03-21T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035204
Issue No: Vol. 107, No. 3 (2023)
-
- Parametric amplification of electromagnetic plasma waves in resonance with
a dispersive background gravitational wave-
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Authors: Swadesh M. Mahajan; Felipe A. Asenjo
First page: 035205
Abstract: Author(s): Swadesh M. Mahajan and Felipe A. Asenjo
It is shown that a subluminal electromagnetic plasma wave, propagating in phase with a background subluminal gravitational wave in a dispersive medium, can undergo parametric amplification. For these phenomena to occur, the dispersive characteristics of the two waves must properly match. The respons…
[Phys. Rev. E 107, 035205] Published Tue Mar 21, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035205 (2023)
PubDate: 2023-03-21T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035205
Issue No: Vol. 107, No. 3 (2023)
-
- Phase transition of three-dimensional finite-sized charged dust clusters
in a plasma environment-
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Authors: Hirakjyoti Sarma; Ritupan Sarmah, Nilakshi Das
First page: 035206
Abstract: Author(s): Hirakjyoti Sarma, Ritupan Sarmah, and Nilakshi Das
The dynamics of a harmonically trapped three-dimensional Yukawa ball of charged dust particles immersed in plasma is investigated as function of external magnetic field and Coulomb coupling parameter using molecular dynamics simulation. It is shown that the harmonically trapped dust particles organi…
[Phys. Rev. E 107, 035206] Published Thu Mar 23, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035206 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035206
Issue No: Vol. 107, No. 3 (2023)
-
- Implications of nonzero photon mass on plasma equilibria
-
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Authors: Chinmoy Bhattacharjee
First page: 035207
Abstract: Author(s): Chinmoy Bhattacharjee
The Beltrami state in a single-species (electron or ion) ideal plasma in the context of massive electromagnetism has been explored. The inclusion of photon mass, essentially treating the massive photon field as a mobile fluid in the ideal plasma vortical dynamics, has resulted in a triple curl Beltr…
[Phys. Rev. E 107, 035207] Published Thu Mar 23, 2023
Keywords: Plasma Physics
Citation: Phys. Rev. E 107, 035207 (2023)
PubDate: 2023-03-23T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035207
Issue No: Vol. 107, No. 3 (2023)
-
- Robust determination of relaxation times spectra of long-time
multirelaxation processes-
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Authors: J. Kober; M. Scalerandi, D. Gabriel
First page: 035302
Abstract: Author(s): J. Kober, M. Scalerandi, and D. Gabriel
Long-time relaxation processes occur in numerous physical systems. They are often regarded as multirelaxation processes, which are a superposition of exponential decays with a certain distribution of relaxation times. The relaxation times spectra often convey information about the underlying physics…
[Phys. Rev. E 107, 035302] Published Tue Mar 14, 2023
Keywords: Computational Physics
Citation: Phys. Rev. E 107, 035302 (2023)
PubDate: 2023-03-14T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035302
Issue No: Vol. 107, No. 3 (2023)
-
- Microwave-free $J$-driven dynamic nuclear polarization: A proposal for
enhancing the sensitivity of solution-state NMR-
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Authors: Maria Grazia Concilio; Lucio Frydman
First page: 035303
Abstract: Author(s): Maria Grazia Concilio and Lucio Frydman
$J$-driven dynamic nuclear polarization (JDNP) was recently proposed for enhancing the sensitivity of solution-state nuclear magnetic resonance (NMR), while bypassing the limitations faced by conventional (Overhauser) DNP at magnetic fields of interest in analytical applications. Like Overhauser DNP…
[Phys. Rev. E 107, 035303] Published Wed Mar 15, 2023
Keywords: Computational Physics
Citation: Phys. Rev. E 107, 035303 (2023)
PubDate: 2023-03-15T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035303
Issue No: Vol. 107, No. 3 (2023)
-
- Efficient numerical approach to high-fidelity phase-modulated gates in
long chains of trapped ions-
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Authors: Sheng-Chen Liu; Lin Cheng, Gui-Zhong Yao, Ying-Xiang Wang, Liang-You Peng
First page: 035304
Abstract: Author(s): Sheng-Chen Liu, Lin Cheng, Gui-Zhong Yao, Ying-Xiang Wang, and Liang-You Peng
Almost every quantum circuit is built with two-qubit gates in the current stage, which are crucial to the quantum computing in any platform. The entangling gates based on Mølmer-Sørensen schemes are widely exploited in the trapped-ion system, with the utilization of the collective motional modes of …
[Phys. Rev. E 107, 035304] Published Wed Mar 22, 2023
Keywords: Computational Physics
Citation: Phys. Rev. E 107, 035304 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035304
Issue No: Vol. 107, No. 3 (2023)
-
- No sign problem in one-dimensional path integral Monte Carlo simulation of
fermions: A topological proof-
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Authors: Siu A. Chin
First page: 035305
Abstract: Author(s): Siu A. Chin
This paper shows that, in one dimension, due to its topology, a closed-loop product of short-time propagators is always positive, despite the fact that each antisymmetric free fermion propagator can be of either sign.
[Phys. Rev. E 107, 035305] Published Wed Mar 22, 2023
Keywords: Computational Physics
Citation: Phys. Rev. E 107, 035305 (2023)
PubDate: 2023-03-22T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035305
Issue No: Vol. 107, No. 3 (2023)
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- Quantum reservoir computing in finite dimensions
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Authors: Rodrigo Martínez-Peña; Juan-Pablo Ortega
First page: 035306
Abstract: Author(s): Rodrigo Martínez-Peña and Juan-Pablo Ortega
Most existing results in the analysis of quantum reservoir computing (QRC) systems with classical inputs have been obtained using the density matrix formalism. This paper shows that alternative representations can provide better insight when dealing with design and assessment questions. More explici…
[Phys. Rev. E 107, 035306] Published Fri Mar 24, 2023
Keywords: Computational Physics
Citation: Phys. Rev. E 107, 035306 (2023)
PubDate: 2023-03-24T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.035306
Issue No: Vol. 107, No. 3 (2023)
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- Erratum: Gas-induced friction and diffusion of rigid rotors [Phys. Rev. E
97, 052112 (2018)]-
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Authors: Lukas Martinetz; Klaus Hornberger, Benjamin A. Stickler
First page: 039901
Abstract: Author(s): Lukas Martinetz, Klaus Hornberger, and Benjamin A. Stickler
[Phys. Rev. E 107, 039901] Published Thu Mar 09, 2023
Keywords: Errata
Citation: Phys. Rev. E 107, 039901 (2023)
PubDate: 2023-03-09T10:00:00+00:00
DOI: 10.1103/PhysRevE.107.039901
Issue No: Vol. 107, No. 3 (2023)
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