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Título:
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On the interior of (quantum) black holes
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Autor/a:
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Torres Herrera, Ramon
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Otros autores:
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Universitat Politècnica de Catalunya. Departament de Física Aplicada; Universitat Politècnica de Catalunya. DF - Dinàmica No Lineal de Fluids |
Abstract:
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Published in Physics letters B by ELSEVIER. The original publication is available at http://www.sciencedirect.com/science/article/pii/S0370269313005066 |
Abstract:
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Different approaches to quantum gravity conclude that black holes may possess an
inner horizon, in addition to the (quantum corrected) outer ‘Schwarzschild’ horizon.
In this paper we assume the existence of this inner horizon and explain the physical
process that might lead to the tunneling of particles through it. It is shown that the
tunneling would produce a flux of particles with a spectrum that deviates from the pure
thermal one. Under the appropriate approximation the extremely high temperature of
this horizon is calculated for an improved quantum black hole. It is argued that the
flux of particles tunneled through the horizons affects the dynamics of the black hole
interior leading to an endogenous instability. |
Materia(s):
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-Àrees temàtiques de la UPC::Física -Black holes (Astronomy) -Black holes -hawking radiation -inner horizons -instabilities -Forats negres (Astronomia) |
Derechos:
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Attribution-NonCommercial-NoDerivs 3.0 Spain
http://creativecommons.org/licenses/by-nc-nd/3.0/es/ |
Tipo de documento:
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Artículo - Borrador Artículo |
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