Generalized Coordinate Bethe Ansatz for open spin chains with non-diagonal boundaries

被引:2
|
作者
Ragoucy, E. [1 ]
机构
[1] CNRS, Lab Phys Theor LAPTH, F-74941 Annecy Le Vieux, France
关键词
SYSTEMS; TERMS;
D O I
10.1088/1742-6596/343/1/012100
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We introduce a generalization of the original Coordinate Bethe Ansatz that allows to treat the case of open spin chains with non-diagonal boundary matrices. We illustrate it on two cases: the XXX and XXZ chains. Short review on a joint work with N. Crampe (L2C) and D. Simon (LPMA), see arXiv:1009.4119, arXiv:1105.4119 and arXiv:1106.3264.
引用
收藏
页数:9
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