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Non-anticommutative N=(1,1) Euclidean Superspace

E. Ivanov·O. Lechtenfeld·B. Zupnik
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Abstract

We study deformations of four-dimensional N=(1,1)Euclidean superspace induced by non-anticommuting fermionic coordinates. We essentially use the harmonic superspace approach and consider nilpotent bi-differential Poisson operators only, which generalizes the recently studied chiral deformation of N=(1/2,1/2) superspace. We present non-anticommutative Euclidean analogs of N=2 Maxwell and hypermultiplet off-shell actions. The talk is based on the paper hep-th/0308012.

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E. Ivanov, O. Lechtenfeld, B. Zupnik. 2004-02-11. Non-anticommutative N=(1,1) Euclidean Superspace. https://arxiv.org/abs/hep-th/0402062

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