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https://physrep.ff.bg.ac.rs/handle/123456789/21| Title: | The noncommutative SO(2, 3)∗ gravity model | Authors: | Dimitrijevic Ciric, Marija Gočanin, Dragoljub Konjik, Nikola Radovanović, Voja |
Issue Date: | 1-Jan-2017 | Journal: | Proceedings of the 9th Mathematical Physics Meeting: School and Conference on Modern Mathematical Physics | Abstract: | In this review, noncommutative gravity is treated as a gauge theory of the noncommutative SO(2,3)∗ group. We assume that the spacetime deformation is canonical. The Seiberg-Witten 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, fermion 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/123456789/21 | ISBN: | 9788682441489 |
| Appears in Collections: | Conference paper |
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