A Quantum Model of Schwarzschild Black Hole Evaporation

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dc.creatorCruz, J.
dc.creatorMikovic, A.
dc.creatorNavarro-Salas, J.
dc.date1996-11-26
dc.date.accessioned2026-07-07T12:30:42Z
dc.date.available2026-07-07T12:30:42Z
dc.descriptionWe construct a one-loop effective metric describing the evaporation phase of a Schwarzschild black hole in a spherically symmetric null-dust model. This is achieved by quantising the Vaidya solution and by chosing a time dependent quantum state. This state describes a black hole which is initially in thermal equilibrium and then the equilibrium is switched off, so that the black hole starts to evaporate, shrinking to a zero radius in a finite proper time. The naked singularity appears, and the Hawking flux diverges at the end-point. However, a static metric can be imposed in the future of the end-point. Although this end-state metric cannot be determined within our construction, we show that it cannot be a flat metric.
dc.description14 pages, Latex, 2 figures
dc.identifierhttps://arxiv.org/abs/hep-th/9611219
dc.identifierhttp://arxiv.org/abs/hep-th/9611219
dc.identifierPhys.Lett.B395:184-190,1997
dc.identifierdoi:10.1016/S0370-2693(97)00060-9
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/216210
dc.subjectHigh Energy Physics - Theory
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleA Quantum Model of Schwarzschild Black Hole Evaporation
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