The multi-species mean-field spin-glass on the Nishimori line
Mathematical Physics
2021-02-03 v2 Disordered Systems and Neural Networks
math.MP
Abstract
In this paper we study a multi-species disordered model on the Nishimori line. The typical properties of this line, a set of identities and inequalities among correlation functions, allow us to prove the replica symmetry i.e. the concentration of the order parameter. When the interaction structure is elliptic we rigorously compute the exact solution of the model in terms of a finite dimensional variational principle and we study its properties.
Keywords
Cite
@article{arxiv.2007.08891,
title = {The multi-species mean-field spin-glass on the Nishimori line},
author = {Diego Alberici and Francesco Camilli and Pierluigi Contucci and Emanuele Mingione},
journal= {arXiv preprint arXiv:2007.08891},
year = {2021}
}
Comments
26 pages, one figure, to appear in Journal of Statistical Physics