Growth of clusters and scale-free distribution at the phase transition point of the two-dimensional Q2R-Potts model [0.03%]
Q2R-Potts模型相变点的聚类增长与无标度分布
F Urbina-Parada,J Tortella,M Montalva-Medel et al.
F Urbina-Parada et al.
In this article, we present a study of the macroscopic and microscopic dynamics of the two-dimensional cellular automaton Q2R-Potts, which is an extension of the Q2R model. This extension takes into account interactions between more than tw...
Tuning nonequilibrium phases with odd forces: From crystalline order to vortex structures in systems with competing interactions [0.03%]
利用奇数力调谐非平衡相：从竞争系统中的晶体序到涡旋结构
Rui-Xue Guo,Mian-Zhi Dai,Jia-Jian Li et al.
Rui-Xue Guo et al.
Nonequilibrium chiral active systems exhibit diverse collective phenomena arising from the interplay between driving forces and interparticle interactions. We numerically investigate a two-dimensional system of particles with competing long...
A Almqvist,B N J Persson
A Almqvist
Understanding the contact between rough surfaces undergoing plastic deformation is crucial in many applications. We study the effect of plastic deformation on the surface separation between two solids with random roughness. Assuming a const...
Structural changes in the Lennard-Jones supercooled liquid and ideal glass: An improved integral equation for the replica method [0.03%]
勒纳德-琼斯过冷液体和理想玻璃的结构变化：复本法的一种改进型积分方程
Jean-Marc Bomont,Jean-Louis Bretonnet,Dino Costa et al.
Jean-Marc Bomont et al.
Framing the glass formation within standard statistical mechanics is an outstanding problem of condensed matter theory. To add insight, we investigate the structural properties of the Lennard-Jones fluid in the very-low temperature regime b...
K A Kazakov,T M Valitov
K A Kazakov
The frequency exponent of 1/f noise in graphene-boron nitride heterostructures is known to have multiple extrema in its dependence on the charge carrier concentration. This behavior is explained in the present paper as a result of the charg...
Symmetry-enhanced generation of classical entanglement in driven Brownian systems [0.03%]
利用驱动布朗运动系统增强生成经典纠缠态
Saravanan A,Allen Lobo
Saravanan A
We analytically investigate the generation of entanglement in a system of two coupled Brownian particles subjected to time-dependent, dual-driving protocols. By modeling the system as a bivariate Ornstein-Uhlenbeck process, we derive the dy...
High-temperature modulations, mesoscale interactions, and hyperscaling breakdown in Ising models with frustration: Some insights from thermodynamic geometry [0.03%]
伊辛模型中高温调制、中尺度相互作用和超缩放失效：来自热力学几何学的见解
Soumen Khatua,Vikram Patil,Anurag Sahay et al.
Soumen Khatua et al.
In this work we revisit the axial third-nearest-neighbor Ising chain and examine in detail some aspects of its phase behavior ensuing from competing interactions and resulting frustration. We probe the phase behavior with two complimentary ...
Fatemeh Aghaei,Abbas Ali Saberi,Holger Kantz et al.
Fatemeh Aghaei et al.
Triadic percolation turns bond percolation into a dynamical problem governed by an effective one-dimensional unimodal map. We show that the geometry of superstable cycles provides a direct, map-agnostic probe of local nonlinearity: specific...
Guillaume Costa,Giorgio Krstulovic,Sergey Nazarenko
Guillaume Costa
We study the stability of steady-state solutions of the Wave Kinetic Equations for acoustic waves. Combining theoretical analysis and numerical simulations, we characterise the time evolution of small isotropic perturbations for both two- a...
Alex Nguyen,David J Schwab,Vudtiwat Ngampruetikorn
Alex Nguyen
Lossy data transformations by definition lose information. Yet, in modern machine learning, methods like data pruning and lossy data augmentation can help improve generalization performance. We study this paradox using a solvable model of h...