Scaling Autoregressive Models for Lattice ThermodynamicsPredicting how materials behave under realistic conditions requires understanding the statistical distribution of atomic configurations on crystal lattices, a problem central to alloy design,…Xiaochen Du, Juno Nam, Sulin Liu et al.·Mar 16, 2026SaveLearn
Exact strong zero modes in quantum circuits and spin chains with non-diagonal boundary conditionsWe construct exact strong zero mode operators (ESZM) in integrable quantum circuits and the spin-1/2 XXZ chain for general open boundary conditions, which break the bulk U(1) symmetry of the time…Sascha Gehrmann, Fabian H. L. Essler·Mar 16, 2026SaveLearn
Coarsening in the long-range Persistent Voter ModelWe investigate the coarsening kinetics in a long-range variant of the Persistent Voter Model in space dimensions d=1 and 2. In this model, agents can hold two confidence levels, normal and zealot.…Jeferson J. Arenzon, F. Corberi, W. G. Dantas et al.·Mar 15, 2026SaveLearn
Survival probability of random networksIn this work we study in detail all phases of the time evolution of a delta-like excitation in Erdös-Renyi (ER) random networks by means of the survival probability (SP): The initial decay of the SP…Kevin Peralta-Martinez, J. A. Méndez-Bermúdez·Mar 15, 2026SaveLearn
First-return time in fractional kineticsThe first-return time is the time that it takes a random walker to go back to the initial position for the first time. We study the first-return time when random walkers perform fractional kinetics,…M. Dahlenburg G. Pagnini·Mar 15, 2026SaveLearn
Nonholonomic constraints at finite temperatureWe investigate the behavior of dynamical systems with nonholonomic constraints when coupled to a thermal bath, focusing on the paradigmatic case of the Chaplygin sleigh. A straightforward…Eduardo A. Jagla, Anthony M. Bloch, Alberto G. Rojo·Mar 15, 2026SaveLearn
Breakdown of Linear Response Induced by Velocity-Dependent Stochastic ResettingLinear response theory lies at the foundation of transport phenomena, predicting that physical systems respond proportionally to weak external forces. Here we show that this principle can break down…Yuto Takeishi, Takuma Akimoto·Mar 15, 2026SaveLearn
Parity superselection obstructs monogamy of mutual information in free fermionsWe prove that free fermions in the spin (tensor product) factorization violate monogamy of mutual information: I3spin > 0 for adjacent strips of width w 6 at all Fermi momenta,…Aleksandrs Sokolovs·Mar 14, 2026SaveLearn
Possibilities of applying boundary functionals of random processes to nuclear safety problemsThe potential for using boundary functionals of random risk processes to solve nuclear safety problems at nuclear power plants is assessed. In certain situations (MSRs (Molten Salt Reactors),…V. V. Ryazanov·Mar 14, 2026SaveLearn
Intrinsic Error Thresholds in Nearly Critical Toric CodesWe study the protection of information in nearly critical topological quantum codes, constructed by perturbing topological stabilizer codes towards continuous quantum phase transitions. Our focus is…Zack Weinstein, Samuel J. Garratt·Mar 14, 2026SaveLearn
Channel transport: gating, geometry, and heterogeneous diffusionChannel-mediated transport is ubiquitous in biology. A series of works by different theoreticians have sought to determine how the diffusive flux through a channel depends on (a) stochastic gating,…Sean D Lawley·Mar 14, 2026SaveLearn
Information-Driven Phase Transition on Weighted Graphs with Spontaneous Dimensional SensitivityWe study information flow on a weighted graph whose topology evolves according to a spectral curvature measure R. The model (FIU) defines R from the diagonal of the graph…Valerio Dolci·Mar 14, 2026SaveLearn
On thermalization in many-body classical Floquet systemsIt is expected that a generic closed many-body system prepared in a well-behaved initial state and subjected to a periodic drive will eventually thermalize, i.e. approach the state of maximal…Anton Kapustin·Mar 13, 2026SaveLearn
Towers of quantum many-body scars under stochastic resettingTowers of quantum many-body scars are sets of highly-excited eigenstates of nonintegrable Hamiltonians whose dynamics shows athermal behavior and persistent oscillations in time. The preparation of…Lorenzo Gotta, Manas Kulkarni, Gabriele Perfetto·Mar 13, 2026SaveLearn
Out-of-equilibrium percolation transitions at finite critical times after quenches across magnetic first-order transitionsWe show that an out-of-equilibrium percolation transition occurs after quenching ferromagnetic Ising-like systems across their magnetic first-order transitions. As a paradigmatic example, we consider…Andrea Pelissetto, Davide Rossini, Ettore Vicari·Mar 13, 2026SaveLearn
Non-Markovian Entropy Dynamics in Living Systems from the Keldysh FormalismLiving systems are open nonequilibrium systems that continuously exchange energy, matter, and information with their environments, leading to stochastic dynamics with memory and active fluctuations.…Feiyi Liu, Min Guo, Hongwei Tan et al.·Mar 12, 2026SaveLearn
Active Brownian Dynamics in Channels: First-Passage and Spatiotemporal Properties via Siegmund DualityAccumulation at boundaries represents a widely observed phenomenon in active systems with implications for microbial ecology and engineering applications. To rationalize the underlying physics, we…Yanis Baouche, Mathis Guéneau, Christina Kurzthaler·Mar 12, 2026SaveLearn
Impact of currents on non-equilibrium coexistence in chemically driven mixturesVirtually every biological function emerges through the organization of molecules in time and space. Consequently, a major challenge in statistical physics is to uncover the universal principles…E. Meyberg, J. F. Robinson, T. Speck·Mar 12, 2026SaveLearn
What is a minimum work transition in stochastic thermodynamics?We reassess the concept of transition at minimum work in classical stochastic finite-time thermodynamics, when the system dynamics is modelled by a diffusion process. We show that a well-posed…Paolo Muratore-Ginanneschi, Julia Sanders·Mar 12, 2026SaveLearn
Quantum Many-Body Mpemba Effect through Ruelle-Pollicott ResonancesRelaxation towards equilibrium is often assumed to be slower when a system starts farther from equilibrium, but this intuition fails in the Mpemba effect. Recent advances in controllable quantum…Shion Yamashika, Ryusuke Hamazaki·Mar 12, 2026SaveLearn
Weak integrability breaking perturbations in classical integrable models on the latticeWe show how to systematically construct weak integrability breaking perturbations (WIBs) for classical integrable models on the lattice. These perturbations, which allow quasi-conserved quantities,…Sara Vanovac, Catherine McCarthy, Federica Maria Surace et al.·Mar 12, 2026SaveLearn
Skyrmion-Bimeron Transformation in Bilayer Chiral Magnets with Competing Magnetic AnisotropyIn this work, we investigate the emergence of topological spin textures in a ferromagnetically coupled bilayer chiral magnet by means of Monte Carlo simulations of a classical spin model including…Gülşen Doğan, Ümit Akıncı·Mar 12, 2026SaveLearn
Third-order transitions in Ising and Potts models on Watts--Strogatz small-world networksWe study third-order transitions in the two-dimensional Ising and Potts model on regular lattices and Watts--Strogatz small-world networks. Cluster observables are used to track post-critical…Fangfang Wang, Wei Liu, Ke Zhang et al.·Mar 12, 2026SaveLearn
Time irreversibility and entropy production in non-Hermitian Model A field theoriesWe develop a systematic framework to quantify irreversibility in scalar Model A field theories with a generic non-Hermitian term driving the dynamics. Using the stochastic path-integral formalism, we…Matthias Carosi, Ot Garcés, Adrià Garcés et al.·Mar 12, 2026SaveLearn
Violating the All-or-Nothing Picture of Local Charges in Non-Hermitian Bosonic ChainsWe present explicit counterexamples to a widespread empirical expectation that local commuting charges display all-or-nothing behavior. In the class of bosonic chains with symmetric nearest-neighbor…Mizuki Sanatani, Naoto Shiraishi·Mar 11, 2026SaveLearn