Bethe vectors of quantum integrable models based onUq ((gl)over-capN)

被引：11

作者：

Pakuliak, S. ^{[1
,2
,3
]}

Ragoucy, E. ^{[4
,5
]}

Slavnov, N. A. ^{[6
]}

机构：

[1] JINR, Theoret Phys Lab, Dubna 141980, Moscow Reg, Russia

[2] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Reg, Russia

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

[4] CNRS, Lab Phys Theorique LAPTH, F-74941 Annecy Le Vieux, France

[5] Univ Savoie, F-74941 Annecy Le Vieux, France

[6] Steklov Math Inst, Moscow, Russia

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2014年 / 47卷 / 10期

关键词：

nested Bethe ansatz; quantum integrable models; off-shell Bethe vectors;

D O I：

10.1088/1751-8113/47/10/105202

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study quantum U-q((gl) over cap (N)) integrable models solvable by the nested algebraic Bethe ansatz. Different formulas are given for the right and left universal off-shell nested Bethe vectors. It is shown that these formulas can be related by ertain morphisms of the positive Borel subalgebra in U-q((gl) over cap (N)) into analogous subalgebra in Uq-1 ((gl) over cap (N))

引用

页数：16