Quantum corrections and extremal black holes

We consider static solutions of two dimensional dilaton gravity models as toy laboratories to address the question of the final fate of black holes. A nonperturbative correction to the CGHS potential tern is shown to lead classically to an extremal black hole geometry, thus providing a plausible sol...

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Autores principales: Alejandro, G., Mazzitelli, F.D., Núñez, C.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_03702693_v355_n1-2_p92_Alejandro
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_03702693_v355_n1-2_p92_Alejandro2023-10-03T15:28:45Z Quantum corrections and extremal black holes Alejandro, G. Mazzitelli, F.D. Núñez, C. We consider static solutions of two dimensional dilaton gravity models as toy laboratories to address the question of the final fate of black holes. A nonperturbative correction to the CGHS potential tern is shown to lead classically to an extremal black hole geometry, thus providing a plausible solution to the Hawking evaporation paradox. However, the full quantum theory does not admit an extremal solution. © 1995. Fil:Alejandro, G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Mazzitelli, F.D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Núñez, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_03702693_v355_n1-2_p92_Alejandro
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We consider static solutions of two dimensional dilaton gravity models as toy laboratories to address the question of the final fate of black holes. A nonperturbative correction to the CGHS potential tern is shown to lead classically to an extremal black hole geometry, thus providing a plausible solution to the Hawking evaporation paradox. However, the full quantum theory does not admit an extremal solution. © 1995.
format JOUR
author Alejandro, G.
Mazzitelli, F.D.
Núñez, C.
spellingShingle Alejandro, G.
Mazzitelli, F.D.
Núñez, C.
Quantum corrections and extremal black holes
author_facet Alejandro, G.
Mazzitelli, F.D.
Núñez, C.
author_sort Alejandro, G.
title Quantum corrections and extremal black holes
title_short Quantum corrections and extremal black holes
title_full Quantum corrections and extremal black holes
title_fullStr Quantum corrections and extremal black holes
title_full_unstemmed Quantum corrections and extremal black holes
title_sort quantum corrections and extremal black holes
url http://hdl.handle.net/20.500.12110/paper_03702693_v355_n1-2_p92_Alejandro
work_keys_str_mv AT alejandrog quantumcorrectionsandextremalblackholes
AT mazzitellifd quantumcorrectionsandextremalblackholes
AT nunezc quantumcorrectionsandextremalblackholes
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