Dynamic systems related to the Cremmer-Gervais R-matrix

被引：3

作者：

Damaskinskii, EV ^{[1
]}

Kulish, PP

Chaichian, M

机构：

[1] Tech Univ Mil Engn, St Petersburg, Russia

[2] Russian Acad Sci, VA Steklov Math Inst, St Petersburg Branch, St Petersburg 196140, Russia

[3] Univ Helsinki, Helsinki Inst Phys, Helsinki, Finland

来源：

THEORETICAL AND MATHEMATICAL PHYSICS | 1998年 / 116卷 / 01期

基金：

芬兰科学院; 俄罗斯基础研究基金会;

关键词：

D O I：

10.1007/BF02557124

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The generalized Cremmer-Gervais R-matrix, which is a twist of the standard sl(q)(3) R-matrix, depends on two additional parameters. We discuss the properties of this R-matrix and construct two associated dynamic systems: the q-oscillator that is covariant with respect to the corresponding quantum group and an integrable spin chain with a non-Hermitian Hamiltonian.

引用

页码：820 / 828

页数：9

共 36 条

[1] REACTION-DIFFUSION PROCESSES, CRITICAL-DYNAMICS, AND QUANTUM CHAINS [J].