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
Appears in Collections:Journal Article

Show full item record

SCOPUSTM   
Citations

7
checked on Nov 13, 2024

Page view(s)

17
checked on Nov 20, 2024

Google ScholarTM

Check

Altmetric

Altmetric


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.