Artículo

Thin-shell wormholes with a generalized Chaplygin gas

Eiroa, Ernesto FabianIcon
Fecha de publicación: 28/08/2009
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, spherically symmetric thin-shell wormholes supported by a generalized Chaplygin gas are constructed and their stability under perturbations preserving the symmetry is studied. Wormholes with charge and with a cosmological constant are analyzed and the results are compared with those obtained for the original Chaplygin gas, which was considered in a previous work. For some values of the parameters, one stable configuration is also present and a new extra unstable solution is found.
Palabras clave: Thin-Shell Wormholes , Chaplygin Gas
 
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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/11336/20586
DOI: http://dx.doi.org/10.1103/PhysRevD.80.044033
URL: https://arxiv.org/abs/0907.2205
URL: https://journals.aps.org/prd/abstract/10.1103/PhysRevD.80.044033
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Articulos de INST.DE ASTRONOMIA Y FISICA DEL ESPACIO(I)
Citación
Eiroa, Ernesto Fabian; Thin-shell wormholes with a generalized Chaplygin gas; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 80; 28-8-2009; 044033,1-10
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