Quantum Deformations of SpaceTime SUSY and Noncommutative Superfield Theory
Abstract
We review shortly present status of quantum deformations of Poincaré and conformal supersymmetries. After recalling the $\kappa$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 $\kappa$deformed chiral superspace is proposed.
 Publication:

arXiv eprints
 Pub Date:
 November 2000
 arXiv:
 arXiv:hepth/0011053
 Bibcode:
 2000hep.th...11053K
 Keywords:

 High Energy Physics  Theory
 EPrint:
 LaTeX 2e, 1 figures (included), 13 pages, Invited lecture (J.L.) at NATO Advanced Research Workshop: "Noncommutative Structure in Mathematics and Physics", Kiev, 2427.09.2000, to be published in Pro., Kluwer Acad. Press