Bethe Ansatz for the Universal Weight Function

被引：15

作者：

Frappat, Luc ^{[1
]}

Khoroshkin, Sergey ^{[2
]}

Pakuliak, Stanislav ^{[3
]}

Ragoucy, Eric ^{[1
]}

机构：

[1] Univ Savoie, CNRS, UMR 5108, Lab Annecy Le Vieux Phys Theor LAPTH, F-74941 Annecy Le Vieux, France

[2] Inst Theoret & Expt Phys, Moscow 117259, Russia

[3] Joint Nucl Res Inst, Theoret Phys Lab, Dubna 141980, Russia

来源：

ANNALES HENRI POINCARE | 2009年 / 10卷 / 03期

基金：

俄罗斯基础研究基金会;

关键词：

DRINFELD CURRENTS; ALGEBRAS;

D O I：

10.1007/s00023-009-0416-x

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We consider universal off-shell Bethe vectors given in terms of Drinfeld realization of the algebra (U) over bar (q)((gl) over cap (N)) [10, 12]. We investigate ordering properties of the product of the transfer matrix and these vectors. We derive that these vectors are eigenvectors of the transfer matrix if their Bethe parameters satisfy the universal Bethe equations [1].

引用

页码：513 / 548

页数：36

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