Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/245
Title: D-deformed Wess-Zumino model and its renormalizability properties
Authors: Dimitrijević-Ćirić, Marija 
Radovanović, Voja 
Keywords: Non-commutative geometry;Renormalization regularization and renormalons;Superspaces
Issue Date: 16-Jul-2009
Journal: Journal of High Energy Physics
Abstract: 
Using the methods developed in earlier papers we analyze a new type of deformation of the superspace. The twist we use to deform the N = 1 SUSY Hopf algebra is non-hermitian and is given in terms of the covariant derivatives D α. A SUSY invariant deformation of the Wess-Zumino action is constructed and compared with results already known in the literature. Finally, by calculating divergences of the two-point Green functions a preliminary analysis of renormalizability properties of the constructed model is done. As expected, there is no renormalization of mass and no tadpole diagrams appear. © 2009 SISSA.
URI: https://physrep.ff.bg.ac.rs/handle/123456789/245
ISSN: 1126-6708
DOI: 10.1088/1126-6708/2009/04/108
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