QUANTUM LIE-SUPERALGEBRAS AND Q-OSCILLATORS

被引：354

作者：

CHAICHIAN, M ^{[1
]}

KULISH, P ^{[1
]}

机构：

[1] YA STEKLOV MATH INST,LENINGRAD 191011,USSR

来源：

PHYSICS LETTERS B | 1990年 / 234卷 / 1-2期

关键词：

D O I：

10.1016/0370-2693(90)92004-3

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Quantum deformation of the simple Lie superalgebras is formulated applying both the method of the Cartan matrix and R-matrix approach. Using the quantum analogue of Bose and Fermi oscillators, the realization of quantum slq(n|m) generators is given. The q-oscillators are obtained from the quantum algebra itself by the contraction method. Multimode representations in terms of q-oscillators require nontrivial couplings between the different modes. Possible applications are outlined. © 1990.

引用

页码：72 / 80

页数：9

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