#statistical mechanics
7 papers · 1 filter
Gaussian non relativistic spontaneously stochastic hydrodynamics
David Montenegro, Giorgio Torrieri
The paper investigates the non‑relativistic limit of Gaussian covariant hydrodynamics, deriving renormalization‑group equations that describe how incompressibility breaks down at m…
Neural variational framework for random Young-diagram limit shapes
Qian Chen, Bo-Xuan Ge
The paper introduces a neural variational approach that respects the combinatorial structure of random Young-diagram ensembles to compute their macroscopic limit shapes, and valida…
Lee-Yang Zeros And Particle Fluctuations
Mohamed El Hedi Bahri, Ian Jauslin, Joel L. Lebowitz
The paper proves that if Lee–Yang zeros of the grand‑canonical partition function stay away from a positive real fugacity, then in the thermodynamic limit the pressure and its deri…
Exploring Structures in Physics Problems: Can AI Agents Discover Statistical Mechanical Mappings?
Wanyu Zhao, Wanbing Zhao
The paper studies whether large language model agents can discover statistical‑mechanical mappings for physics problems, introducing a benchmark of Ising‑type tasks and evaluating…
Analysis of series expansions for non-algebraic singularities
Anthony J Guttmann
The paper develops numerical methods to analyze series whose coefficients exhibit non‑algebraic, stretched‑exponential singularities, enabling extraction of critical parameters suc…
Entropy Flow of a Laser Beam
Howard M. Wiseman
The paper analyzes the entropy of an ideal laser beam whose phase undergoes diffusion, deriving a simple expression for the entropy flow in terms of the photon flux and the phase d…