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Discretization of Virasoro Algebra

Ryuji Kemmoku, Satoru Saito

hep-tharXiv:hep-th/9307075

Abstract

A q-discretization of \ algebra is studied which reduces to the ordinary \ algebra in the limit of q 1. This is derived starting from the Moyal bracket algebra, hence is a kind of quantum deformation different from the quantum groups. Representation of this new algebra by using q-parametrized free fields is also given.

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