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Quantum Deformations of Space-Time SUSY and Noncommutative Superfield Theory

P. Kosinski·J. Lukierski·P. Maslanka
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Abstract

We review shortly present status of quantum deformations of Poincaré and conformal supersymmetries. After recalling the $κ$-deformation of $\hbox{D=4}$ Poincaré supersymmetries we describe the corresponding star product multiplication for chiral superfields. In order to describe the deformation of chiral vertices in momentum space the integration formula over $κ$-deformed chiral superspace is proposed.

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P. Kosinski, J. Lukierski, P. Maslanka. 2000-11-08. Quantum Deformations of Space-Time SUSY and Noncommutative Superfield Theory. https://arxiv.org/abs/hep-th/0011053

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