Twist-Deformed Supersymmetries in Non-Anticommutative Superspaces
arXiv:hep-th/0506043 · doi:10.1016/j.physletb.2005.09.010
Abstract
We consider a quantum group interpretation of the non-anticommutative deformations in Euclidean supersymmetric theories. Twist deformations in the corresponding superspaces and Lie superalgebras are constructed in terms of the left supersymmetry generators. Non-anticommutative -products of superfields are covariant objects in the twist-deformed supersymmetries, and this covariance guarantees the manifest invariance of superfield actions using -products.
Latex file, 10 pages, minor corrections, two references and a note added, v. 3: conclusions added
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Cited by in corpus (26)
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