Dilaton thin-shell wormholes supported by a generalized Chaplygin gas
In this article, we construct spherical thin-shell wormholes with charge in dilaton gravity. The exotic matter required for the construction is provided by a generalized Chaplygin gas. We study the stability under perturbations preserving the symmetry. We find that the increase of the coupling betwe...
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_15507998_v84_n6_p_Bejarano |
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todo:paper_15507998_v84_n6_p_Bejarano2023-10-03T16:24:31Z Dilaton thin-shell wormholes supported by a generalized Chaplygin gas Bejarano, C. Eiroa, E.F. In this article, we construct spherical thin-shell wormholes with charge in dilaton gravity. The exotic matter required for the construction is provided by a generalized Chaplygin gas. We study the stability under perturbations preserving the symmetry. We find that the increase of the coupling between the dilaton and the electromagnetic fields reduces the range of the parameters for which stable configurations are possible. © 2011 American Physical Society. Fil:Bejarano, C. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 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_v84_n6_p_Bejarano |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| description |
In this article, we construct spherical thin-shell wormholes with charge in dilaton gravity. The exotic matter required for the construction is provided by a generalized Chaplygin gas. We study the stability under perturbations preserving the symmetry. We find that the increase of the coupling between the dilaton and the electromagnetic fields reduces the range of the parameters for which stable configurations are possible. © 2011 American Physical Society. |
| format |
JOUR |
| author |
Bejarano, C. Eiroa, E.F. |
| spellingShingle |
Bejarano, C. Eiroa, E.F. Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| author_facet |
Bejarano, C. Eiroa, E.F. |
| author_sort |
Bejarano, C. |
| title |
Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| title_short |
Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| title_full |
Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| title_fullStr |
Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| title_full_unstemmed |
Dilaton thin-shell wormholes supported by a generalized Chaplygin gas |
| title_sort |
dilaton thin-shell wormholes supported by a generalized chaplygin gas |
| url |
http://hdl.handle.net/20.500.12110/paper_15507998_v84_n6_p_Bejarano |
| work_keys_str_mv |
AT bejaranoc dilatonthinshellwormholessupportedbyageneralizedchaplygingas AT eiroaef dilatonthinshellwormholessupportedbyageneralizedchaplygingas |
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