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An extended fuzzy supersphere and twisted chiral superfields

C. Klimcik

hep-tharXiv:hep-th/9903202

Abstract

A noncommutative associative algebra of N=2 fuzzy supersphere is introduced. It turns out to possess a nontrivial automorphism which relates twisted chiral to twisted anti-chiral superfields and hence makes possible to construct noncommutative nonlinear -models with extended supersymmetry.

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