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On non-commutative geodesic motion |
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| Authors: | S C Ulhoa R G G Amorim A F Santos |
| Institution: | 1. Instituto de Física, Universidade de Brasília, Brasília, DF, 70910-900, Brazil 2. Faculdade Gama, Universidade de Brasília, Setor Leste (Gama), Brasília, DF, 72444-240, Brazil 3. Instituto de Física, Universidade Federal de Mato Grosso, Cuiabá, MT, 78060-900, Brazil |
| Abstract: | In this work we study the geodesic motion on a noncommutative space–time. As a result we find a non-commutative geodesic equation and then we derive corrections of the deviation angle per revolution in terms of the non-commutative parameter when we specify the problem of Mercury’s perihelion. In this way, we estimate the noncommutative parameter based in experimental data. |
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