REALIZATIONS OF Q-DEFORMED VIRASORO ALGEBRA

被引：12
|
作者：
SATO, H
机构：
来源：
PROGRESS OF THEORETICAL PHYSICS | 1993年 / 89卷 / 02期
关键词：
D O I：
10.1143/PTP.89.531
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
We investigate the q-deformed Virasoro algebra presented by Curtright and Zachos. After showing some new results on the central extension and the operator product expansion, we discuss the relation between the q-deformed Virasoro algebra and the Volterra Poisson bracket algebra. The realization in terms of an infinite set of oscillators is also discussed from the viewpoint of a deformation of the Poisson bracket.
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页码：531 / 544
页数：14
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