English

A universal amplitude ratio for the q<4 Potts model from a solvable lattice model

High Energy Physics - Theory 2015-06-26 v1 Statistical Mechanics

Abstract

The universal amplitude ratio RξR_{\xi} for the (q4q\leqslant 4)-state Potts model in two dimensions is determined by using results for the dilute A model in regime 1. The nature of the relationship between the Potts model and the dilute A model, both related to ϕ2,1\phi_{2,1} perturbed conformal field theory, is discussed.

Keywords

Cite

@article{arxiv.hep-th/0111144,
  title  = {A universal amplitude ratio for the q<4 Potts model from a solvable lattice model},
  author = {Katherine A. Seaton},
  journal= {arXiv preprint arXiv:hep-th/0111144},
  year   = {2015}
}

Comments

11 pages, LaTeX2e, submitted to J Stat Phys