Global resetting and emergent correlations: exit statistics in an intervalThere is considerable current interest in the emergence of statistical correlations within a population of otherwise non-interacting Brownian particles subject to a common fluctuating environment or…Paul C Bressloff·May 18, 2026SaveLearn
Network analysis for steady-state current fluctuations under finite affinity: Application to Brownian computationA graph-theoretic analysis of the steady-state current noise in master equations under a finite thermodynamic force (affinity) is presented. The incidence matrix twisted by a finite affinity is not…Yasuhiro Utsumi·May 18, 2026SaveLearn
Universal interface fluctuations in absorbing-state phase transitionsDespite similarities between models exhibiting absorbing phase transitions (APTs) and those showing Kardar-Parisi-Zhang (KPZ) growth, the relationship between these universal fluctuations has…Yohsuke T. Fukai, Keiichi Tamai, Tetsuya Hiraiwa·May 18, 2026SaveLearn
Hierarchical Reconstruction of Time-arrow from Multi-time CorrelationsThe entropy production rate (EPR), a key measure of thermodynamic irreversibility in thermodynamics of small systems, is difficult to determine directly in experiments, motivating lower-bound-based…Yijia Cheng, Ruicheng Bao, Zhonghuai Hou·May 18, 2026SaveLearn
The Statistical Mechanics of Indistinguishable Energy States and the Glass TransitionThe statistical mechanics of particles that populate indistinguishable energy substates is explored. In particular, the mathematical treatment of microstates differs from conventional statistical…Shimul Akhanjee·May 18, 2026SaveLearn
Macroscopic fluctuation theory of interacting Brownian particlesWe apply the macroscopic fluctuation theory (MFT) to study the large-scale dynamical properties of Brownian particles with arbitrary pairwise interaction. By combining it with standard results of…Aurélien Grabsch, Davide Venturelli, Olivier Bénichou·May 18, 2026SaveLearn
From Laplacian-to-Adjacency Matrix for Continuous Spins on GraphsThe study of spins and particles on graphs has broad applications, from the dynamics of interacting systems on networks to combinatorial problems. Here, we study the large-n limit of the O(n)…Nikita Titov, Andrea Trombettoni·May 18, 2026SaveLearn
Theory of melting lines with a variable enthalpy of fusionConventional derivations of phase boundaries from the Clausius-Clapeyron (CC) relation often employ the constant latent heat approximation to maintain analytical functions for sublimation and boiling…Anthony N. Papathanassiou·May 17, 2026SaveLearn
Iterative map with power-law scaling of Gamma-distributed fluctuations related to prime numbersPrime numbers arise in several contexts beyond number theory, including statistical mechanics, quantum mechanics, and dynamical systems. However, the mechanisms underlying the irregularities of their…Marzena Ciszak·May 17, 2026SaveLearn
Variational Boundary Fluctuations as a First-Principles Origin of Langevin NoiseStochastic forces are usually postulated or obtained by eliminating environmental degrees of freedom. Here we identify a variational origin: fluctuating endpoint data in Hamilton's principle…Francisco Monroy·May 17, 2026SaveLearn
Exact solution and pair correlation functions for a generalized three-chain Ising tube with multispin interactionsWe obtain an exact solution for a generalized three-chain Ising tube (TCGIT) of length L with toroidal boundary conditions and the most general C3-invariant Hamiltonian on an elementary prism,…Pavel Khrapov, Nikita Volkov·May 17, 2026SaveLearn
Beyond Explained Variance: A Cautionary Tale of PCAWe address shortcomings of principal component analysis (PCA) for visualizing high-dimensional data lying on a nonlinear low-dimensional manifold via two-dimensional scatterplots, focusing on a…Gionni Marchetti·May 17, 2026SaveLearn
The Varieties of Schelling Model ExperienceThe Schelling model is a prototype for agent-based modeling in social systems. We produce a comprehensive analysis of Schelling model rule variants by classifying the space of macroscopic outcomes…Marlyn Boke, Timothy Sorochkin, Jesse Anttila-Hughes et al.·May 17, 2026SaveLearn
Path-Extrema Upper Bounds on Mean Entropy ProductionFluctuation relations imply the second-law inequality ΣT0, but path extrema can also constrain how large the mean entropy production can be. For steady-state processes with…Surachate Limkumnerd·May 16, 2026SaveLearn
Percolation transition of strongly connected clusters in finite dimensions and on complete graphsWe study the percolation of strongly connected clusters (SCCs), in which sites are mutually reachable through directed paths, in systems with randomly oriented bonds by extensive simulations on…Qi Wang, Ming Li·May 16, 2026SaveLearn
Exact Current Fluctuations in a Tight-Binding Chain with Dephasing NoiseThe full counting statistics (FCS) of current has long provided fundamental insights into nonequilibrium systems. Recently, the FCS in quantum many-body systems has attracted growing attention,…Taiki Ishiyama, Kazuya Fujimoto, Tomohiro Sasamoto·May 16, 2026SaveLearn
Euler-Maruyama method for non-Wiener processesDescriptions of complex physical or biological systems often include stochastic contributions, and these are commonly simulated using Wiener processes. In many cases however, non-Gaussian…Richard D. J. G. Ho·May 15, 2026SaveLearn
The fractal dimension of Brownian dynamics in liquidsThe classical Einstein-Langevin theory of Brownian motion assumes a memoryless thermal bath, establishing a universal fractal dimension of dv = 3/2 for the velocity fluctuations of a particle. In…Michael C. Thumann, Jason Boynewicz, Giuseppe Procopio et al.·May 15, 2026SaveLearn
Brownian motion: non-equilibrium states from equilibrium trajectories -- recovering hydrodynamic regimes from prepared displacement measurementsOwing to the Chapman-Kolmogorov equation for Markovian dynamics,any equilibrium trajectory of a Brownian particle in a solvent fluid can be viewed as the superposition of an uncountable number of…Jason Boynewicz, Michael C. Thumann, Giuseppe Procopio et al.·May 15, 2026SaveLearn
An agitated oscillator chainReduced dynamical descriptions for spatially extended systems in contact with a nonequilibrium medium give essential information about extensions of fluctuation-dissipation relations and, at the same…Aaron Beyen, Christian Maes, Ion Santra·May 15, 2026SaveLearn
Staggering domino-like blast front motion in a one-dimensional cold gasOne-dimensional alternating particle systems are widely used to study interconnections between the hydrodynamics of blast waves in a gas-like medium and the Newtonian dynamics of its corpuscular…Taras Holovatch, Yuri Kozitsky, Krzysztof Pilorz et al.·May 15, 2026SaveLearn
Bak--Tang--Wiesenfeld model for various topologies and ranges of interactionIn this paper, the Bak--Tang--Wiesenfeld model for various substrate topologies and a variety of neighborhoods is reconsidered. With computer simulation, we study the distribution of avalanche sizes.…P. Szczepaniak, K. Malarz·May 15, 2026SaveLearn
The Directed Abelian Sandpile Model on CylindersWe study the abelian sandpile model in two dimensions on a directed cylindrical lattice with periodic transverse boundary conditions in the transverse direction and dissipation at one boundary.…Abdul Quadir, Nikita Kalinin, Ram Ramaswamy·May 15, 2026SaveLearn
Critical quench dynamics of Wegner's Z2 gauge model: a geometric perspectiveWegner's Z2 gauge model is the earliest formulation of pure lattice gauge theory and predicts the topological nature of the confinement-deconfinement transition. In three dimensions…Ramgopal Agrawal, Leticia F. Cugliandolo, Marco Picco·May 15, 2026SaveLearn
Short-time critical dynamics in the classical cubic dimer modelThe classical dimer model on the cubic lattice hosts a columnar ordered phase and a disordered Coulomb phase, separated by a continuous phase transition that lies beyond the conventional…Hu-Xiao Peng, Zheng Yan, Shuai Yin·May 15, 2026SaveLearn