Please use this identifier to cite or link to this item: https://physrep.ff.bg.ac.rs/handle/123456789/75
Title: SO(2,3)<inf>★</inf> Noncommutative Gravity: Coupling with Matter Fields
Authors: Dimitrijević-Ćirić, Marija 
Gočanin, Dragoljub 
Konjik, Nikola 
Radovanović, Voja 
Keywords: matter fields;noncommutative gravity;Seiberg–Witten map
Issue Date: 1-Sep-2018
Journal: Physics of Particles and Nuclei
Abstract: 
Abstract: In this paper, noncommutative gravity is treated as a gauge theory of the noncommutative SO(2,3)★ group, while the noncommutativity is canonical. The Seiberg–Witten (SW) map is used to express noncommutative fields in terms of the corresponding commutative fields. In addition to pure gravity, we consider couplings to matter fields, in particular, to the Dirac and U(1) gauge field. The analysis can be extended to non Abelian gauge fields and scalar fields.
URI: https://physrep.ff.bg.ac.rs/handle/123456789/75
ISSN: 1063-7796
DOI: 10.1134/S1063779618050179
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