Drinfeld twists of the open XXZ chain with non-diagonal boundary terms
High Energy Physics - Theory
2011-07-06 v1 Mathematical Physics
math.MP
Abstract
The Drinfeld twists or factorizing F-matrices for the open XXZ spin chain with non-diagonal boundary terms are constructed. It is shown that in the F-basis the two sets of pseudo-particle creation operators simultaneously take completely symmetric and polarization free form. The explicit and completely symmetric expressions of the two sets of Bethe states of the model are obtained.
Keywords
Cite
@article{arxiv.1011.4120,
title = {Drinfeld twists of the open XXZ chain with non-diagonal boundary terms},
author = {Wen-Li Yang and Yao-Zhong Zhang},
journal= {arXiv preprint arXiv:1011.4120},
year = {2011}
}
Comments
Latex file, 25 pages