paper

Equivariant map queer Lie superalgebras

arXiv:1412.5098 · doi:10.4153/CJM-2015-033-6

Abstract

An equivariant map queer Lie superalgebra is the Lie superalgebra of regular maps from an algebraic variety (or scheme) to a queer Lie superalgebra that are equivariant with respect to the action of a finite group acting on and . In this paper, we classify all irreducible finite-dimensional representations of the equivariant map queer Lie superalgebras under the assumption that is abelian and acts freely on . We show that such representations are parameterized by a certain set of -equivariant finitely supported maps from to the set of isomorphism classes of irreducible finite-dimensional representations of . In the special case where is the torus, we obtain a classification of the irreducible finite-dimensional representations of the twisted loop queer superalgebra.

19 pages; v2: Minor corrections

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