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Speaker |
Gutiérrez-Piñeres, Antonio C. |
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| Talk Title |
Exact galactic disk-haloes model in Einstein-Maxwell gravity |
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Abstract |
An exact model in Einstein-Maxwell gravity describing a magnetized galactic disk-halo system is presented. The description of properties of the stationary metric and its source is discussed. All the expressions are presented in terms of an Harmonic function. A ``generalization'' of the Kuzmin potential is used as a particular example. The solution obtained is asymptotically Minkowskian in general and turns out to be free of singularities. All the relevant quantities show a reasonable physical behaviour. |
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