Bethe ansatz equations for quantum chains combining different representations of SU(3)

被引：0
|
作者：
Abad, J
Rios, M
机构：
[1] Depto. de Fis. Teórica, Facultad de Ciencias, Universidad de Zaragoza
来源：
JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1996年 / 29卷 / 21期
关键词：
D O I：
10.1088/0305-4470/29/21/001
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
The general expression for the local matrix of a quantum chain L(theta) with the site space in any representation of SU(3) is obtained. This is made by generalizing L(theta) from the fundamental representation and imposing the fulfilment of the Yang-Baxter equation. With these operators and using a generalization of the nested Bethe ansatz, the Bethe equations for a multistate quantum chain combining two arbitrary representations of SU(3) are obtained.
引用
收藏
页码：L533 / L538
页数：6
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