Drinfeld twists and algebraic bethe ansatz of the supersymmetric model associated with Uq(gl(m|n))

被引：16
|
作者：
Yang, WL [1 ]
Zhang, YZ
Zhao, SY
机构：
[1] NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China
[2] Univ Queensland, Dept Math, Brisbane, Qld 4072, Australia
[3] Beijing Inst Technol, Dept Phys, Beijing 100081, Peoples R China
来源：
COMMUNICATIONS IN MATHEMATICAL PHYSICS | 2006年 / 264卷 / 01期
关键词：
D O I：
10.1007/s00220-005-1513-4
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We construct the Drinfeld twists (or factorizing F-matrices) of the supersymmetric model associated with quantum superalgebra U-q(gl(m vertical bar n)), and obtain the completely symmetric representations of the creation operators of the model in the F-basis provided by the F-matrix. As an application of our general results, we present the explicit expressions of the Bethe vectors in the F-basis for the U-q(gl(2 vertical bar 1))-model (the quantum t-J model).
引用
收藏
页码：87 / 114
页数：28
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