An analysis of a regular black hole interior model

We analyze the thermodynamical properties of the regular static and spherically symmetric black hole interior model presented by Mbonye and Kazanas. Equations for the thermodynamical quantities valid for an arbitrary density profile are deduced, and from them we show that the model is thermodynamica...

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Autores principales: Pérez, Daniela, Romero, Gustavo Esteban, Pérez Bergliaffa, Santiago Esteban
Formato: Articulo Preprint
Lenguaje:Inglés
Publicado: 2013
Materias:
Ciencias Astronómicas
Black holes
General relativity
Thermodynamics
Gravitational entropy
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/97411
https://ri.conicet.gov.ar/11336/5836
http://link.springer.com/article/10.1007/s10773-013-1861-3
http://arxiv.org/abs/1111.0690v2
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-97411
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Astronómicas
Black holes
General relativity
Thermodynamics
Gravitational entropy
spellingShingle Ciencias Astronómicas
Black holes
General relativity
Thermodynamics
Gravitational entropy
Pérez, Daniela
Romero, Gustavo Esteban
Pérez Bergliaffa, Santiago Esteban
An analysis of a regular black hole interior model
topic_facet Ciencias Astronómicas
Black holes
General relativity
Thermodynamics
Gravitational entropy
description We analyze the thermodynamical properties of the regular static and spherically symmetric black hole interior model presented by Mbonye and Kazanas. Equations for the thermodynamical quantities valid for an arbitrary density profile are deduced, and from them we show that the model is thermodynamically unstable. Evidence is also presented pointing to its dynamical instability. The gravitational entropy of this solution based on the Weyl curvature conjecture is calculated, following the recipe given by Rudjord, Grøn and Sigbjørn, and it is shown to have the expected behavior.
format Articulo
Preprint
author Pérez, Daniela
Romero, Gustavo Esteban
Pérez Bergliaffa, Santiago Esteban
author_facet Pérez, Daniela
Romero, Gustavo Esteban
Pérez Bergliaffa, Santiago Esteban
author_sort Pérez, Daniela
title An analysis of a regular black hole interior model
title_short An analysis of a regular black hole interior model
title_full An analysis of a regular black hole interior model
title_fullStr An analysis of a regular black hole interior model
title_full_unstemmed An analysis of a regular black hole interior model
title_sort analysis of a regular black hole interior model
publishDate 2013
url http://sedici.unlp.edu.ar/handle/10915/97411
https://ri.conicet.gov.ar/11336/5836
http://link.springer.com/article/10.1007/s10773-013-1861-3
http://arxiv.org/abs/1111.0690v2
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