Irreducible representations of Upq[gl(2/2)]
Abstract
Description
The two-parametric quantum superalgebra $U_{pq}[gl(2/2)]$ and its representations are considered. All finite-dimensional irreducible representations of this quantum superalgebra can be constructed and classified into typical and nontypical ones according to a proposition proved in the present paper. This proposition is a nontrivial deformation from the one for the classical superalgebra gl(2/2), unlike the case of one-parametric deformations.
Latex, 8 pages. A reference added in v.2
Latex, 8 pages. A reference added in v.2