Bethe Ansatz solution of the open XXZ chain with nondiagonal boundary terms
High Energy Physics - Theory
2008-11-26 v2
Abstract
We propose a set of conventional Bethe Ansatz equations and a corresponding expression for the eigenvalues of the transfer matrix for the open spin-1/2 XXZ quantum spin chain with nondiagonal boundary terms, provided that the boundary parameters obey a certain linear relation.
Cite
@article{arxiv.hep-th/0304092,
title = {Bethe Ansatz solution of the open XXZ chain with nondiagonal boundary terms},
author = {Rafael I. Nepomechie},
journal= {arXiv preprint arXiv:hep-th/0304092},
year = {2008}
}
Comments
11 pages, LaTeX; amssymb, amsmath, no figures; v2: citation added