Cluster Dynamics Stay Fast-Until TricriticalityCluster Monte Carlo algorithms are widely regarded as the most effective route to overcoming critical slowing down in lattice spin systems. Whether this acceleration persists in the presence of…Minjun Jeon, Alexandros Vasilopoulos, Dong-Hee Kim et al.·May 8, 2026SaveLearn
Hydrodynamics and boundary-induced phase transitions in the n-species particle-exchange processThe n-species particle-exchange process (PEP(n)) is an exclusion process in which particles of n different species exchange positions on neighbouring sites with rates chosen such that the…Gunter M. Schutz, Ali Zahra·May 8, 2026SaveLearn
Nonreciprocal McKean-Vlasov Equations: From Stationary Instabilities to Travelling WavesNonreciprocal interactions, in which action-reaction symmetry is broken, provide a powerful route to collective dynamics that cannot be captured by equilibrium free-energy minimisation. Here, we…Arjun R, Pratyush Prakash Patra, A. V. Anil Kumar·May 8, 2026SaveLearn
Burgers dynamics for Poisson point process initial conditions of the Weibull classWe derive the statistical properties of one-dimensional Burgers dynamics with stochastic initial conditions for the velocity potential defined by a Poisson point process whose intensity follows a…Patrick Valageas·May 8, 2026SaveLearn
Nambu Non-equilibrium Thermodynamics: Axiomatic Formulation and FoundationWe present a theoretical framework for non-equilibrium thermodynamics, termed Nambu Non-equilibrium Thermodynamics (NNET), which unifies reversible dynamics described by the Nambu bracket and…So Katagiri, Yoshiki Matsuoka, Akio Sugamoto·May 8, 2026SaveLearn
Comparative Study of Potts Machine Dynamics and Performance for Max-k-CutCombinatorial optimization problems in logistics, finance, energy, and scheduling routinely involve multi-state decision variables. Ising machines (IMs) require binary expansions (e.g., one-hot…Bjarke Almer Frederiksen, Robbe De Prins, Peter Bienstman·May 7, 2026SaveLearn
Large Deviation Functions of Open Quantum Systems with Strong SymmetriesIn open quantum systems with strong symmetries, the global rate function is typically non-convex and thus cannot be directly computed from the global scaled cumulant generating function (SCGF) via…Jiayi Gu, Hailong Wang, Shanhe Su et al.·May 7, 2026SaveLearn
Anomalous Diffusion as Structural Memory: An Extended Structural Dynamics ApproachSub-diffusion in biological systems is conventionally treated as anomalous, requiring fractional derivatives, heavy-tailed waiting times, or fitted memory kernels. We argue that this anomaly is an…Patrick BarAvi·May 7, 2026SaveLearn
Multilane Asymmetric Exclusion Process with stationary Bernoulli measureWe consider an Asymmetric Exclusion Process evolving on parallel mutually interacting lanes with neighbouring nearest hoppings of hardcore particles. Number of particles on each lane is conserved. We…Vladislav Popkov·May 7, 2026SaveLearn
Bootstrapping ground state properties of classical frustrated magnetsWe introduce a method based on semidefinite programming that produces rigorous two-sided bounds on ground state energy densities and correlation functions of translation-invariant classical spin…Nisarga Paul, Gil Refael·May 7, 2026SaveLearn
Finite-Time Optimal Control by Noisy TrapsThe optimal control of passive systems in equilibrium typically favours quasistatic (infinite-time) protocols. We show that a breakdown of quasistatic optimality occurs when the controller itself is…Luca Cocconi, Henry Alston, Thibault Bertrand·May 7, 2026SaveLearn
Emergent conserved quantities via irreversibilityConserved quantities increasingly underpin the inference of physical models. Recently new conserved quantities have been found in this context, that currently lack an interpretation. Here, we show…Alex Blokhuis, Martijn van Kuppeveld, Daan van de Weem et al.·May 7, 2026SaveLearn
Thermodynamics and emergent thermomechanical response of a quantum ring with nonminimal spin--orbit couplingWe investigate the thermodynamic and emergent thermomechanical properties of fermions confined to a one-dimensional quantum ring with effective spin--orbit interactions induced by nonminimal…João A. A. S. Reis, L. Lisboa-Santos, Edilberto O. Silva·May 7, 2026SaveLearn
Singular Behavior of Observables at Hopf BifurcationsHopf bifurcations are a universal route to self-sustained oscillations in driven systems. Despite the absence of any singular stationary state, we show that time-averaged observables generically…Benedikt Remlein, Massimiliano Esposito·May 6, 2026SaveLearn
Nonequilibrium Fluctuation-Response Theory in the Frequency DomainWe establish a unified fluctuation-response theory in the frequency domain for nonequilibrium steady states governed by overdamped Langevin dynamics and Markov jump processes. The central identity is…Euijoon Kwon, Hyun-Myung Chun, Hyunggyu Park et al.·May 6, 2026SaveLearn
Emergence of Tsallis Statistics from a Self-Referential Nonlinear Operator: A Variational FrameworkWe develop a variational thermodynamic framework for statistical systems governed by a self-referential nonlinear operator Omega characterized by structural exponents alpha > 0, beta >= 0, a…Lucio Marassi·May 6, 2026SaveLearn
A transition in the hole probability at finite temperature for free fermions in d dimensionsIn a free Fermi gas at temperature T much higher than the Fermi temperature one expects that the fluctuations of the number of particles in a given region has Poissonian/classical statistics. On…Giuseppe Del Vecchio Del Vecchio, Pierre Le Doussal, Gregory Schehr·May 6, 2026SaveLearn
Frustrated Fields: Statistical Field Theory for Frustrated Brownian Particles on 2D ManifoldsWe develop a statistical field theory that describes the large-N limit of a system of Brownian particles with quenched random pairwise interactions on a compact two-dimensional Riemannian manifold.…Igor Halperin·May 6, 2026SaveLearn
Measurement-induced phase transitions in disordered fermionsMeasurement-induced phase transitions are nonequilibrium transitions between phases characterized by distinct entanglement scaling behaviors, driven by the competition between unitary dynamics and…Yunxiang Liao, Max Matheussen, Xinghai Zhang·May 6, 2026SaveLearn
Charge Scrambling in Strong-to-Weak Spontaneous Symmetry BreakingStrong-to-weak spontaneous symmetry breaking (SWSSB) is diagnosed by nonlinear correlators, but its direct static implication for conserved charge fluctuations is not automatic. We show that, for…Jong Yeon Lee·May 6, 2026SaveLearn
Kink-kink correlations in nonlinear quenches across a quantum critical pointWhen a quantum system exhibiting a second order phase transition is quenched across the critical point in large but finite time, the dynamics are not adiabatic in the critical region and the…Lakshita Jindal, Kavita Jain·May 6, 2026SaveLearn
Role of mass fluctuations in the diffusion of clusters of Brownian particles with activityMotivated by the anomalous diffusion observed in clusters of active Brownian particles (ABPs), where the center-of-mass diffusion coefficient scales as D N-1/2 with respect to the number N…Daniela Moretti, Pasquale Digregorio, Giuseppe Gonnella et al.·May 6, 2026SaveLearn
Finite-size scaling properties of classical random walk on various two-dimensional latticesWe consider various two-dimensional lattices such as square, Kagome, Lieb, honeycomb, dice lattices of finite extent, to study the effect of lattice profile in terms of the number of nearest…Nimish Sharma, Tanay Nag·May 6, 2026SaveLearn
Random sampling of self-avoiding theta-graphsTheta-graphs are a type of spatial graph with two vertices connected by three edges. We investigate embeddings of theta-graphs in the square and simple cubic lattices, using a combination of the…Nicholas R. Beaton, Aleksander L. Owczarek·May 6, 2026SaveLearn
From Enhanced Sampling to Human-Readable Representations of Protein DynamicsUnderstanding protein conformational dynamics is essential for elucidating biological function but remains challenging due to the wide range of timescales and the complexity of collective motions.…Souvik Mondal, Michael A. Sauer, Matthias Heyden·May 5, 2026SaveLearn