Stability of thin-shell wormholes with spherical symmetry

In this article, the stability of a general class of spherically symmetric thin-shell wormholes is studied under perturbations preserving the symmetry. For this purpose, the equation of state at the throat is linearized around the static solutions. The formalism presented here is applied to dilaton...

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Autor principal: Eiroa, E.F.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_15507998_v78_n2_p_Eiroa
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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_15507998_v78_n2_p_Eiroa2023-10-03T16:24:07Z Stability of thin-shell wormholes with spherical symmetry Eiroa, E.F. In this article, the stability of a general class of spherically symmetric thin-shell wormholes is studied under perturbations preserving the symmetry. For this purpose, the equation of state at the throat is linearized around the static solutions. The formalism presented here is applied to dilaton wormholes, and it is found that there is a smaller range of possible stable configurations for them than in the case of Reissner-Nordström wormholes with the same charge. © 2008 The American Physical Society. Fil:Eiroa, E.F. 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_v78_n2_p_Eiroa
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description In this article, the stability of a general class of spherically symmetric thin-shell wormholes is studied under perturbations preserving the symmetry. For this purpose, the equation of state at the throat is linearized around the static solutions. The formalism presented here is applied to dilaton wormholes, and it is found that there is a smaller range of possible stable configurations for them than in the case of Reissner-Nordström wormholes with the same charge. © 2008 The American Physical Society.
format JOUR
author Eiroa, E.F.
spellingShingle Eiroa, E.F.
Stability of thin-shell wormholes with spherical symmetry
author_facet Eiroa, E.F.
author_sort Eiroa, E.F.
title Stability of thin-shell wormholes with spherical symmetry
title_short Stability of thin-shell wormholes with spherical symmetry
title_full Stability of thin-shell wormholes with spherical symmetry
title_fullStr Stability of thin-shell wormholes with spherical symmetry
title_full_unstemmed Stability of thin-shell wormholes with spherical symmetry
title_sort stability of thin-shell wormholes with spherical symmetry
url http://hdl.handle.net/20.500.12110/paper_15507998_v78_n2_p_Eiroa
work_keys_str_mv AT eiroaef stabilityofthinshellwormholeswithsphericalsymmetry
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