A (P, Q)-OSCILLATOR REALIZATION OF 2-PARAMETER QUANTUM ALGEBRAS

被引：351

作者：

CHAKRABARTI, R ^{[1
]}

JAGANNATHAN, R ^{[1
]}

机构：

[1] INST MATH SCI,MADRAS 600113,INDIA

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL | 1991年 / 24卷 / 13期

关键词：

D O I：

10.1088/0305-4470/24/13/002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

It is noted that the study of a quantum algebra su(p,q)(2), with two independent deformation parameters (p, q), leads to a '(p, q)-oscillator' realization for it. The analysis is extended to the (p, q)-analogues of su(1, 1), osp(2\1) and the centreless Virasoro algebra. The standard single-parameter (q) deformations are obtained in the limit p = q.

引用

页码：L711 / L718

页数：8

共 35 条

[1] Q-DEFORMATION OF SU(1, 1) CONFORMAL WARD IDENTITIES AND Q-STRINGS [J].