Abstract

Using some natural conditions less restrictive than theGL ql/s(m/n) invariance, we present two possible multiparametric differential calculi on the quantum superplane. We show that there exists a new differential calculus which is different from the known one, generalizing the Wess-Zumino formalism to the superspace case. We discuss some*-algebra structures leaving invariant this differential calculus. The (1 + 1)-dimensional case is analyzed and a realization of the super-Virasoro algebra on this particular quantum superspace is given.

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