The algebraic Bethe ansatz for open vertex models
High Energy Physics - Theory
2011-02-16 v2 Statistical Mechanics
Mathematical Physics
math.MP
Abstract
We present a unified algebraic Bethe ansatz for open vertex models which are associated with the non-exceptional Lie algebras. By the method, we solve these models with the trivial K matrix and find that our results agree with that obtained by analytical Bethe ansatz. We also solve the models with some non-trivial diagonal K-matrices (one free parameter case) by the algebraic Bethe ansatz.
Cite
@article{arxiv.hep-th/0611127,
title = {The algebraic Bethe ansatz for open vertex models},
author = {Guang-Liang Li and Kang-Jie Shi},
journal= {arXiv preprint arXiv:hep-th/0611127},
year = {2011}
}
Comments
Latex, 35 pages, new content and references are added, minor revisions are made