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arXiv · 1702.02209

Corotating two-body system of identical Kerr sources

I. Cabrera-Munguia·V. E. Ceron·L. A. López·Omar Pedraza
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Abstract

A binary system of identical corotating Kerr sources is studied after deriving the corresponding 3-parametric asymptotically flat exact solution. Both sources are apart from each other by means of a massless strut (conical singularity). In the context of black holes, the analytical functional form of each horizon {\sigma} is expressed in terms of arbitrary Komar physical parameters: mass M, angular momentum J (with parallel spin), and the coordinate distance R between the center of each horizon. Later on, all the thermodynamical properties related to the horizon are depicted by concise formulae. Finally, the extreme limit case is obtained as a 2-parametric subclass of Kinnersley-Chitre metric.

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I. Cabrera-Munguia, V. E. Ceron, L. A. López, Omar Pedraza. 2017-02-07. Corotating two-body system of identical Kerr sources. https://doi.org/10.1016/j.physletb.2017.06.021

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