71 citations · 556 across the 31 of their papers we have counts for
31 papers
Noncommutative Electrodynamics from Model of Noncommutative Gravity
Marija Dimitrijević Ćirić, Dragoljub Gočanin, Nikola Konjik +1
In our previous work we have constructed a model of noncommutative (NC) gravity based on gauge symmetry. In this paper we extend the model by adding matter fields:…
Dirac field and gravity in NC model
Dragoljub Gočanin, Voja Radovanović
Action for the Dirac spinor field coupled to gravity on noncommutative (NC) Moyal-Weyl space-time is obtained without prior knowledge of the metric tensor. We emphasise gauge origi…
Noncommutative SO(2,3) gauge theory and noncommutative gravity
Marija Dimitrijevic, Voja Radovanovic
In this paper noncommutative gravity is constructed as a gauge theory of the noncommutative SO(2,3) group, while the noncommutativity is canonical (constant). The Seiberg-Witten ma…
The role of the Seiberg-Witten field redefinition in renormalization of noncommutative chiral electrodynamics
Maja Buric, Dusko Latas, Biljana Nikolic +1
It has been conjectured in the literature that renormalizability of the -expanded noncommutative gauge theories improves when one takes into account full nonuniqueness of the Se…
AdS-inspired noncommutative gravity on the Moyal plane
Marija Dimitrijevic, Voja Radovanovic, Hrvoje Stefancic
We consider noncommutative gravity on a space with canonical noncommutativity that is based on the commutative MacDowell-Mansouri action. Gravity is treated as gauge theory of the…
Quantization of a gauge theory on a curved noncommutative space
M. Buric, M. Dimitrijevic, V. Radovanovic +1
We study quantization of a gauge analogon of the Grosse-Wulkenhaar model: we find divergent one-loop contributions to the 1-point and 2-point Green functions. We obtain that five c…