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Please use this identifier to cite or link to this item: http://hdl.handle.net/10261/60098
Title: Tensorial perturbations in the bulk of inflating brane worlds
Authors: González-Díaz, Pedro F.
Issue Date: 2003
Publisher: American Physical Society
Citation: Physical Review D - Particles, Fields, Gravitation and Cosmology 68: 084009 (2003)
Abstract: In this paper we consider the stability of some inflating brane-world models in quantum cosmology. It is shown that, whereas the singular model based on the construction of inflating branes from Euclidean five-dimensional anti-de Sitter space is unstable to tensorial cosmological perturbations in the bulk, the nonsingular model which uses a five-dimensional asymptotically anti-de Sitter wormhole to construct the inflating branes is stable to these perturbations. © 2003 The American Physical Society.
URI: http://hdl.handle.net/10261/60098
DOI: 10.1103/PhysRevD.68.084009
Identifiers: doi: 10.1103/PhysRevD.68.084009
issn: 0556-2821
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