2 papers
math-ph2026
Long-range order in discrete spin systems
Ron Peled, Yinon Spinka
We establish long-range order for discrete nearest-neighbor spin systems on satisfying a certain symmetry assumption, when the dimension is higher than an explic…
math-ph2025
Liquid-vapor transition in a model of a continuum particle system with finite-range modified Kac pair potential
Qidong He, Ian Jauslin, Joel Lebowitz +1
We prove the existence of a phase transition in dimension in a continuum particle system interacting with a pair potential containing a modified attractive Kac potential of r…