Exact solution for the simplest binary system of Kerr black holes

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dc.creatorManko, V. S.
dc.creatorRodchenko, E. D.
dc.creatorRuiz, E.
dc.creatorSadovnikov, B. I.
dc.date2008-09-14
dc.date2008-10-13
dc.date.accessioned2026-07-07T12:22:33Z
dc.date.available2026-07-07T12:22:33Z
dc.descriptionThe full metric describing two counter-rotating identical Kerr black holes separated by a massless strut is derived in the explicit analytical form. It contains three arbitrary parameters which are the Komar mass M, Komar angular momentum per unit mass a of one of the black holes (the other has the same mass and equal but opposite angular momentum) and the coordinate distance R between the centers of the horizons. In the limit of extreme black holes, the metric becomes a special member of the Kinnersly-Chitre five-parameter family of vacuum solutions generalizing the Tomimatsu-Sato delta=2 spacetime, and we present the complete set of metrical fields defining this limit.
dc.description9 pages, 1 figure, typos corrected, a footnote on p.6 extended
dc.identifierhttps://arxiv.org/abs/0809.2422
dc.identifierhttp://arxiv.org/abs/0809.2422
dc.identifierPhys.Rev.D78:124014,2008
dc.identifierdoi:10.1103/PhysRevD.78.124014
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/213686
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleExact solution for the simplest binary system of Kerr black holes
dc.typetext

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