Low-temperature effective potential of the Ising model
Statistical Mechanics
2009-10-31 v2 High Energy Physics - Lattice
High Energy Physics - Theory
Abstract
We study the low-temperature effective potential of the Ising model. We evaluate the three-point and four-point zero-momentum renormalized coupling constants that parametrize the expansion of the effective potential near the coexistence curve. These results are obtained by a constrained analysis of the -expansion that uses accurate estimates for the two-dimensional Ising model.
Keywords
Cite
@article{arxiv.cond-mat/9805317,
title = {Low-temperature effective potential of the Ising model},
author = {A. Pelissetto and E. Vicari},
journal= {arXiv preprint arXiv:cond-mat/9805317},
year = {2009}
}
Comments
16 pages, RevTex, few minor changes