Artículo

Dilaton thin-shell wormholes supported by a generalized Chaplygin gas

Bejarano, Cecilia SoledadIcon ; Eiroa, Ernesto FabianIcon
Fecha de publicación: 09/2011
Editorial: American Physical Society
Revista: Physical Review D: Particles, Fields, Gravitation and Cosmology
ISSN: 1550-7998
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

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.
Palabras clave: Causal Structure (General Relativity) , Einstein-Maxwell Spacetime , Relativistic Astrophysics
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/20031
URL: http://link.aps.org/doi/10.1103/PhysRevD.84.064043
DOI: http://dx.doi.org/10.1103/PhysRevD.84.064043
URL: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.84.064043
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Articulos(IAFE)
Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Citación
Bejarano, Cecilia Soledad; Eiroa, Ernesto Fabian; Dilaton thin-shell wormholes supported by a generalized Chaplygin gas; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 84; 6; 9-2011; 1-10; 064043
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