Close-slow analysis for head-on collision of two black holes in higher dimensions: Bowen-York initial data

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dc.creatorYoshino, Hirotaka
dc.creatorShiromizu, Tetsuya
dc.creatorShibata, Masaru
dc.date2006-10-24
dc.date2006-12-20
dc.date.accessioned2026-07-07T10:24:36Z
dc.date.available2026-07-07T10:24:36Z
dc.descriptionScenarios of large extra dimensions have enhanced the importance for the study of black holes in higher dimensions. In this paper, we analyze an axisymmetric system of two black holes. Specifically, the Bowen-York method is generalized for higher dimensions in order to calculate the initial data for head-on collision of two equal-mass black holes. Then, the initial data are evolved adopting the close-slow approximation to study gravitational waves emitted during the collision. We derive an empirical formula for radiation efficiency, which depends weakly on the dimensionality. Possible implications of our results for the black hole formation in particle colliders are discussed.
dc.description28 pages, 7 figures, published version
dc.identifierhttps://arxiv.org/abs/gr-qc/0610110
dc.identifierhttp://arxiv.org/abs/gr-qc/0610110
dc.identifierPhys.Rev.D74:124022,2006
dc.identifierdoi:10.1103/PhysRevD.74.124022
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/176244
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.subjectHigh Energy Physics - Theory
dc.titleClose-slow analysis for head-on collision of two black holes in higher dimensions: Bowen-York initial data
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