Convergence of Glauber dynamic on Ising-like models with Kac interaction to $\Phi^{2n}_2$
Probability
2017-08-04 v1 Mathematical Physics
math.MP
Abstract
It has been recently shown by H.Weber and J.C. Mourrat, for the two-dimensional Ising-Kac model at critical temperature, that the fluctuation field of the magnetization, under the Glauber dynamic, converges in distribution to the solution of a non linear ill-posed SPDE: the dynamical equation. In this article we consider the case of the multivatiate stochastic quantization equation on the two-dimensional torus, and we answer to a conjecture of H.Weber and H.Shen. We show that it is possible to find a state space for a spin system on the two-dimensional discrete torus undergoing Glauber dynamic with ferromagnetic Kac potential, such that the fluctuation field converges in distribution to .
Keywords
Cite
@article{arxiv.1708.00948,
title = {Convergence of Glauber dynamic on Ising-like models with Kac interaction to $\Phi^{2n}_2$},
author = {Massimo Iberti},
journal= {arXiv preprint arXiv:1708.00948},
year = {2017}
}
Comments
50 pages