Wormholes in Einstein-Born-Infeld theory

Spherically symmetric thin-shell wormholes are studied within the framework of Einstein-Born-Infeld theory. We analyze the exotic matter content, and find that for certain values of the Born-Infeld parameter the amount of exotic matter on the shell can be reduced in relation to the Maxwell case. We...

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Autores principales: Richarte, M.G., Simeone, C.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15507998_v80_n10_p_Richarte
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_15507998_v80_n10_p_Richarte
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spelling todo:paper_15507998_v80_n10_p_Richarte2023-10-03T16:24:13Z Wormholes in Einstein-Born-Infeld theory Richarte, M.G. Simeone, C. Spherically symmetric thin-shell wormholes are studied within the framework of Einstein-Born-Infeld theory. We analyze the exotic matter content, and find that for certain values of the Born-Infeld parameter the amount of exotic matter on the shell can be reduced in relation to the Maxwell case. We also examine the mechanical stability of the wormhole configurations under radial perturbations preserving the spherical symmetry. In addition, in the Appendix the repulsive or attractive character of the wormhole geometries is briefly discussed. © 2009 The American Physical Society. Fil:Richarte, M.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Simeone, 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_15507998_v80_n10_p_Richarte
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description Spherically symmetric thin-shell wormholes are studied within the framework of Einstein-Born-Infeld theory. We analyze the exotic matter content, and find that for certain values of the Born-Infeld parameter the amount of exotic matter on the shell can be reduced in relation to the Maxwell case. We also examine the mechanical stability of the wormhole configurations under radial perturbations preserving the spherical symmetry. In addition, in the Appendix the repulsive or attractive character of the wormhole geometries is briefly discussed. © 2009 The American Physical Society.
format JOUR
author Richarte, M.G.
Simeone, C.
spellingShingle Richarte, M.G.
Simeone, C.
Wormholes in Einstein-Born-Infeld theory
author_facet Richarte, M.G.
Simeone, C.
author_sort Richarte, M.G.
title Wormholes in Einstein-Born-Infeld theory
title_short Wormholes in Einstein-Born-Infeld theory
title_full Wormholes in Einstein-Born-Infeld theory
title_fullStr Wormholes in Einstein-Born-Infeld theory
title_full_unstemmed Wormholes in Einstein-Born-Infeld theory
title_sort wormholes in einstein-born-infeld theory
url http://hdl.handle.net/20.500.12110/paper_15507998_v80_n10_p_Richarte
work_keys_str_mv AT richartemg wormholesineinsteinborninfeldtheory
AT simeonec wormholesineinsteinborninfeldtheory
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