Horizons of Coalescing Black Holes on Eguchi-Hanson Space

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dc.creatorYoo, Chul-Moon
dc.creatorIshihara, Hideki
dc.creatorKimura, Masashi
dc.creatorMatsuno, Ken
dc.creatorTomizawa, Shinya
dc.date2007-08-06
dc.date2008-04-09
dc.date.accessioned2026-07-07T11:18:26Z
dc.date.available2026-07-07T11:18:26Z
dc.descriptionUsing the numerical method, we study dynamics of coalescing black holes on the Eguchi-Hanson base space. Effects of a difference in spacetime topology on the black hole dynamics is discussed. We analyze appearance and disappearance process of marginal surfaces. In our calculation, the area of a coverall black hole horizon at the creation time in the coalescing black holes solutions on Eguchi-Hanson space is larger than that in the five-dimensional Kastor-Traschen solutions. This fact suggests that the black hole production on the Eguchi-Hanson space is easier than that on the flat space.
dc.description20 pages, 11 figures CQG accepted version
dc.identifierhttps://arxiv.org/abs/0708.0708
dc.identifierhttp://arxiv.org/abs/0708.0708
dc.identifierClass.Quant.Grav.25:095017,2008
dc.identifierdoi:10.1088/0264-9381/25/9/095017
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/193342
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Theory
dc.titleHorizons of Coalescing Black Holes on Eguchi-Hanson Space
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