507 citations · 1.5k across the 21 of their papers we have counts for
21 papers
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…
Gauge Theory on Twisted -Minkowski: Old Problems and Possible Solutions
Marija Dimitrijevic, Larisa Jonke, Anna Pachol
We review the application of twist deformation formalism and the construction of noncommutative gauge theory on -Minkowski space-time. We compare two different types of twists:…
Noncommutative gravity at second order via Seiberg-Witten map
Paolo Aschieri, Leonardo Castellani, Marija Dimitrijevic
We develop a general strategy to express noncommutative actions in terms of commutative ones by using a recently developed geometric generalization of the Seiberg-Witten map (SW ma…
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…
Gauge theory on kappa-Minkowski revisited: the twist approach
Marija Dimitrijevic, Larisa Jonke
Kappa-Minkowski space-time is an example of noncommutative space-time with potentially interesting phenomenology. However, the construction of field theories on this space is plagu…