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https://physrep.ff.bg.ac.rs/handle/123456789/197
Title: | Gravity and the structure of noncommutative algebras | Authors: | Burić, Maja Madore, John Grammatikopoulos, Theodoros Zoupanos, George |
Keywords: | Models of Quantum Gravity;Non-Commutative Geometry | Issue Date: | 1-Apr-2006 | Journal: | Journal of High Energy Physics | Abstract: | A gravitational field can be defined in terms of a moving frame, which when made noncommutative yields a preferred basis for a differential calculus. It is conjectured that to a linear perturbation of the commutation relations which define the algebra there corresponds a linear perturbation of the gravitational field. This is shown to be true in the case of a perturbation of Minkowski space-time. © SISSA 2006. |
URI: | https://physrep.ff.bg.ac.rs/handle/123456789/197 | ISSN: | 1029-8479 | DOI: | 10.1088/1126-6708/2006/04/054 |
Appears in Collections: | Journal Article |
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