Conformastationary disk-haloes in Einstein–Maxwell gravity
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Date
2015
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Springer New York LLC
Abstract
An exact solution of the Einstein–Maxwell field equations for a conformastationary metric with magnetized disk-haloes sources is worked out in full. The characterization of the nature of the energy momentum tensor of the source is discussed. All the expressions are presented in terms of a solution of the Laplace’s equation. A “generalization” of the Kuzmin solution of the Laplace’s equations is used as a particular example. The solution obtained is asymptotically flat in general and turns out to be free of singularities. All the relevant quantities show a reasonable physical behaviour. © 2015, Springer Science+Business Media New York.
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General Relativity and Gravitation; Vol. 47, Núm. 5; pp. 1-17