Planted vertex cover problem on regular random graphs and nonmonotonic temperature-dependence in the supercooled region [0.03%]
关于正则随机图的植入顶点覆盖问题及过冷区的非单调温度依赖性关系
Xin-Yi Fan,Hai-Jun Zhou
Xin-Yi Fan
We introduce a planted vertex cover problem on regular random graphs and study it by the cavity method of statistical mechanics. Different from conventional Ising models, the equilibrium ferromagnetic phase transition of this binary-spin tw...
Shapiro steps observed in a two-dimensional Yukawa solid modulated by a one-dimensional vibrational periodic substrate [0.03%]
一维振动周期基底调制的二维尤喀华固体中的夏皮罗步现象
Zhaoye Wang,Nichen Yu,C Reichhardt et al.
Zhaoye Wang et al.
Depinning dynamics of a two-dimensional (2D) solid dusty plasma modulated by a one-dimensional (1D) vibrational periodic substrate are investigated using Langevin dynamical simulations. As the uniform driving force increases gradually, from...
Yao Du,Haibo Luo,Jianmin Guo et al.
Yao Du et al.
Whereas the power of reservoir computing (RC) in inferring chaotic systems has been well established in the literature, the studies are mostly restricted to monofunctional machines where the training and testing data are acquired from the s...
Louis Jose,James C Welch,Timothy D Tharp et al.
Louis Jose et al.
Strongly magnetized plasmas, characterized by having a gyrofrequency larger than the plasma frequency (β=ω_{c}/ω_{p}≫1), are known to exhibit novel transport properties. Previous works studying pure electron plasmas have shown that stro...
Cody D Schimming,C J O Reichhardt,C Reichhardt
Cody D Schimming
We numerically study two-dimensional active nematics with periodic activity patterning. For stripes of activity, we observe a transition from two-dimensional to one-dimensional active turbulence as the maximum active force and distance betw...
Sergei Shmakov,Glasha Osipycheva,Peter B Littlewood
Sergei Shmakov
Nonreciprocal systems can be thought of as disobeying Newton's third law-an action does not cause an equal and opposite reaction. In recent years there has been a dramatic rise in interest toward such systems. On a fundamental level, they c...
Balancing mobility behaviors to avoid global epidemics from local outbreaks [0.03%]
平衡流动行为以避免局部疫情引发全球大流行病
Pablo Valgañón,Antonio Brotons,David Soriano-Paños et al.
Pablo Valgañón et al.
Human interactions and mobility shape epidemic dynamics by facilitating disease outbreaks and their spatial spread across regions. Traditional models often isolate commuting and random mobility as separate behaviors, focusing either on shor...
Electron acceleration in ambient air using tightly focused ultrashort infrared laser beams [0.03%]
利用高度聚焦的超短红外激光脉冲在大气中加速电子
Marianna Lytova,François Fillion-Gourdeau,Simon Vallières et al.
Marianna Lytova et al.
Recent experimental and theoretical results have demonstrated the possibility of accelerating electrons in the MeV range by focusing tightly a few-cycle laser beam in ambient air [S. Vallières et al., High dose-rate MeV electron beam from ...
GenEFT: Understanding statics and dynamics of model generalization via physics-inspired effective theory [0.03%]
GenEFT：通过受物理启发的有效理论理解模型泛化的静态和动态
David D Baek,Ziming Liu,Max Tegmark
David D Baek
We present GenEFT, an effective theory framework for shedding light on the statics and dynamics of neural network generalization, and illustrate it with graph learning examples. We first investigate the generalization phase transition as da...
Stability and dynamics of massive vortices in two-component Bose-Einstein condensates [0.03%]
两组分玻色-爱因斯坦凝聚中大涡旋的稳定性及其动力学性质研究
J D&#x;Ambroise,W Wang,C Ticknor et al.
J D&#x;Ambroise et al.
The study of structures involving vortices in one component and bright solitary waves in another has a time-honored history in two-component atomic Bose-Einstein condensates. In the present work, we revisit this topic, extending considerati...