An extended fuzzy supersphere and twisted chiral superfields
arXiv:hep-th/9903202 · doi:10.1007/s002200050838
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 $\si$-models with extended supersymmetry.
20 pages, LaTeX
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