Improved Lower Bounds on the Ground-State Entropy of the Antiferromagnetic Potts Model
Statistical Mechanics
2015-08-03 v3
Abstract
We present generalized methods for calculating lower bounds on the ground-state entropy per site, , or equivalently, the ground-state degeneracy per site, , of the antiferromagnetic Potts model. We use these methods to derive improved lower bounds on for several lattices.
Keywords
Cite
@article{arxiv.1502.07254,
title = {Improved Lower Bounds on the Ground-State Entropy of the Antiferromagnetic Potts Model},
author = {Shu-Chiuan Chang and Robert Shrock},
journal= {arXiv preprint arXiv:1502.07254},
year = {2015}
}
Comments
19 pages, 5 figures, 2 tables