从单位根处的泛函关系推导开放 XXZ 链的 Bethe Ansatz
高能物理 - 理论
2007-05-23 v1
摘要
我们简要回顾了可积开放自旋-1/2 XXZ 量子自旋链的 Bethe Ansatz 解，该解由转移矩阵在单位根处满足的泛函关系推导而得。
关键词
引用
@article{arxiv.hep-th/0510086,
title = {Bethe Ansatz for the open XXZ chain from functional relations at roots of unity},
author = {Rafael I. Nepomechie},
journal= {arXiv preprint arXiv:hep-th/0510086},
year = {2007}
}
备注
10 pages, LaTeX; includes ws-procs9x6.cls and rotating_pr.sty (World Scientific proceedings style, 9 x 6 inch trim size); presented at the 23rd International Conference of Differential Geometric Methods in Theoretical Physics (DGMTP) at the Nankai Institute of Mathematics in Tianjin, China, 20-26 August 2005, and to appear in the Proceedings