Superradiance and Instability of Black Holes

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dc.creatorKodama, Hideo
dc.date2007-11-27
dc.date2007-12-18
dc.date.accessioned2026-07-07T11:38:56Z
dc.date.available2026-07-07T11:38:56Z
dc.descriptionWe discuss the relation between the superradiance phenomenon and the instability of rotating black holes in higher dimensions. In particular, we point out that the superradiant instability of a massless scalar field around a simply rotating Kerr-adS black hole implies the gravitational instability of that black hole for tensor-type perturbations.
dc.descriptionReferences added. 13 pages, 3 figures. A talk given at ICGA8 to be published in Prog. Theor. Phys. Supplement
dc.identifierhttps://arxiv.org/abs/0711.4184
dc.identifierhttp://arxiv.org/abs/0711.4184
dc.identifierProg.Theor.Phys.Suppl.172:11-20,2008
dc.identifierdoi:10.1143/PTPS.172.11
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199742
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleSuperradiance and Instability of Black Holes
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