Excited states nonlinear integral equations for an integrable anisotropic spin 1 chain
High Energy Physics - Theory
2009-11-10 v3 Statistical Mechanics
Abstract
We propose a set of nonlinear integral equations to describe on the excited states of an integrable the spin 1 chain with anisotropy. The scaling dimensions, evaluated numerically in previous studies, are recovered analytically by using the equations. This result may be relevant to the study on the supersymmetric sine-Gordon model.
Keywords
Cite
@article{arxiv.hep-th/0410243,
title = {Excited states nonlinear integral equations for an integrable anisotropic spin 1 chain},
author = {J. Suzuki},
journal= {arXiv preprint arXiv:hep-th/0410243},
year = {2009}
}
Comments
15 pages, 2 Figures, typos corrected