Extreme binary black holes in a physical representation

Stationary axisymmetric binary systems of unequal co- and counter-rotating extreme Kerr black holes separated by a conical singularity are studied. Both solutions are identified as two three- parametric subfamilies of the Kinnersley–Chitre metric, and fully depicted by Komar parameters: the two mass...

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Bibliographic Details
Main Author: Cabrera Munguia, Roberto Ivan
Format: Artículo
Language:English
Published: 2018
Subjects:
Online Access:https://doi.org/10.1093/ptep/pty108
https://academic.oup.com/ptep/article/2018/10/103E01/5150479
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Summary:Stationary axisymmetric binary systems of unequal co- and counter-rotating extreme Kerr black holes separated by a conical singularity are studied. Both solutions are identified as two three- parametric subfamilies of the Kinnersley–Chitre metric, and fully depicted by Komar parameters: the two masses M1 and M2, and a coordinate distance R, where the angular momenta J1 and J2 are functions of these parameters. Our physical representation allows us to identify clearly some limits and novel physical properties.