Abstract polymer models with general pair interactions
Mathematical Physics
2009-11-13 v2 Combinatorics
math.MP
Abstract
A convergence criterion of cluster expansion is presented in the case of an abstract polymer system with general pair interactions (i.e. not necessarily hard core or repulsive). As a concrete example, the low temperature disordered phase of the BEG model with infinite range interactions, decaying polynomially as with , is studied.
Keywords
Cite
@article{arxiv.0707.0016,
title = {Abstract polymer models with general pair interactions},
author = {Aldo Procacci},
journal= {arXiv preprint arXiv:0707.0016},
year = {2009}
}