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arXiv · hep-th/0602034

Deformations of Euclidean Supersymmetries

B. M. Zupnik
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Abstract

We consider quantum supergroups that arise in non-anticommutative deformations of N=(1/2,1/2) and N=(1,1) four-dimensional Euclidean supersymmetric theories. Twist operators in the corresponding deformed algebras of superfields contain left spinor generators. We show that non-anticommutative $\star$-products of superfields transform covariantly in the deformed supersymmetries. This covariance guarantees the invariance of deformed superfield actions of models involving $\star$-products of superfields.

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B. M. Zupnik. 2006-04-20. Deformations of Euclidean Supersymmetries. https://doi.org/10.1007/s11232-006-0069-6

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