Aligned electromagnetic excitations of a black hole and their impact on its quantum horizon

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dc.creatorBurinskii, Alexander
dc.creatorElizalde, Emilio
dc.creatorHildebrandt, Sergi R.
dc.creatorMagli, Giulio
dc.date2007-05-24
dc.date2008-12-29
dc.date.accessioned2026-07-07T12:35:52Z
dc.date.available2026-07-07T12:35:52Z
dc.descriptionWe show that elementary aligned electromagnetic excitations of black holes, as coming from exact Kerr-Schild solutions, represent light-like beam pulses which have a very strong back reaction on the metric and change the topology of the horizon. Based on York's proposal, that elementary deformations of the BH horizon are related with elementary vacuum fluctuations, we analyze deformation of the horizon caused by the beam-like vacuum fluctuations and obtain a very specific feature of the topological deformations of the horizon. In particular, we show how the beams pierce the horizon, forming a multitude of micro holes in it. A conjecture is taken into consideration, that these specific excitations are connected with the conformal-analytic properties of the Kerr geometry and are at the base of the emission mechanism.
dc.description7 pages, 2 figures, final version published in PhysLetB
dc.identifierhttps://arxiv.org/abs/0705.3551
dc.identifierhttp://arxiv.org/abs/0705.3551
dc.identifierPhys.Lett.B671:486-492,2009
dc.identifierdoi:10.1016/j.physletb.2008.12.031
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/217909
dc.subjectHigh Energy Physics - Theory
dc.titleAligned electromagnetic excitations of a black hole and their impact on its quantum horizon
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