1572 papers
Statistical mechanics explores how the chaotic motion of countless tiny particles gives rise to the predictable laws governing heat, pressure, and phase transitions. This field bridges the gap between the microscopic world of atoms and the macroscopic reality we experience daily, offering deep insights into why materials behave the way they do.
On Gist.Science, we process every new preprint in this category as it appears on arXiv to make these complex findings accessible to everyone. For each paper, we provide both a plain-language explanation for the curious reader and a detailed technical summary for specialists, ensuring that groundbreaking research is never lost behind a wall of jargon.
Below are the latest papers in statistical mechanics, freshly curated and summarized to help you understand the cutting edge of this fascinating discipline.
This paper presents a bootstrap program that iteratively solves for the -matrix of a generic integrable quantum spin chain from its Hamiltonian using the Yang-Baxter equation and Kennedy's lemma, offering both a reconstruction method and a potential integrability test, though it remains unclear if the infinite higher-order constraints are strictly implied by the lowest-order Reshetikhin condition.
This paper investigates and provides numerical and analytical support for a proposed extension of the adiabatic theorem to nonadiabatic quantum quenches within the same phase, demonstrating that the overlap between the initial ground state and post-quench eigenstates is maximized for the new ground state in both the transverse field Ising and ANNNI models.
This paper introduces a hard-disk model driven by active collisions that successfully demonstrates distinct non-equilibrium interfacial scaling, revealing that conservation laws and slow dynamics determine whether an active system belongs to the KPZ, wet-KPZ, or a newly identified universality class associated with glassy dynamics.
This paper utilizes Lee-Yang phase transition theory to analytically continue zeros into the complex plane, revealing that supercritical AdS black holes exhibit emergent Ising symmetry and a unique phase diagram divided into three distinct regimes (liquid-like, indistinguishable, and gas-like) rather than a single crossover line.
This study demonstrates that controlled topological dilution via random decimation in artificial square spin ice systematically increases frustration and configurational entropy, driving a transition from long-range order to a cooperative glassy magnetic state characterized by aging, dynamical heterogeneity, and Vogel-Fulcher-type freezing.
This paper identifies rank deficiency in local Hamiltonians as the fundamental mechanism driving quantum Hilbert space fragmentation, which generates entangled frozen states that split mobile classical sectors into distinct quantum subspaces exhibiting either weak or strong fragmentation characterized by specific spectral statistics.
This paper introduces a simplified Lattice Field Theory framework that extends Maximum Entropy models to incorporate time evolution, offering a physically grounded interpretation of chronic multi-site BCI recordings and single-neuron spike rasters as a variant of the Free Energy principle.
This paper presents direct numerical simulations of fluctuating Navier-Stokes equations that provide decisive quantitative validation for the Lutsko-Dufty theory of nonequilibrium long-range correlations and the Forster-Nelson-Stephen dynamic renormalization group theory of anomalous transport, demonstrating their accuracy across regimes from viscous-dominated to strongly nonlinear shear flows.
This paper proposes and validates an exact formula for three-point functions in critical loop models by unifying conformal field theory, lattice transfer-matrix methods, and probabilistic approaches based on conformal loop ensembles and Liouville quantum gravity.
This paper investigates symmetry-resolved Krylov complexity in the Uncoloured Tensor Model, establishing conditions under which charge subspaces mirror the full-space complexity and demonstrating that the averaged complexity within symmetry subspaces is bounded by that of the full operator.