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dc.contributor.author
Bouhmadi-López, Mariam  
dc.contributor.author
Chimento, Luis Pascual  
dc.date.available
2018-08-24T17:41:12Z  
dc.date.issued
2010-11  
dc.identifier.citation
Bouhmadi-López, Mariam; Chimento, Luis Pascual; K-essence in the DGP brane-world cosmology; American Physical Society; Physical Review D: Particles, Fields, Gravitation and Cosmology; 82; 10; 11-2010; 1-6  
dc.identifier.issn
1550-7998  
dc.identifier.uri
http://hdl.handle.net/11336/57023  
dc.description.abstract
We analyze a Dvali-Gabadadze-Porrati (DGP) brane filled with a k-essence field and assume the k field evolving linearly with the cosmic time of the brane. We then solve analytically the Friedmann equation and deduce the different behavior of the brane at the low- and the high-energy regimes. The asymptotic behavior can be quite different involving accelerating branes, big bangs, big crunches, big rips, or quiescent singularities. The latter correspond to a type of sudden singularity. © 2010 The American Physical Society.  
dc.format
application/pdf  
dc.language.iso
eng  
dc.publisher
American Physical Society  
dc.rights
info:eu-repo/semantics/openAccess  
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/  
dc.subject
K-Essence  
dc.subject
Dgp Brane  
dc.subject.classification
Astronomía  
dc.subject.classification
Ciencias Físicas  
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS  
dc.title
K-essence in the DGP brane-world cosmology  
dc.type
info:eu-repo/semantics/article  
dc.type
info:ar-repo/semantics/artículo  
dc.type
info:eu-repo/semantics/publishedVersion  
dc.date.updated
2018-08-24T13:44:38Z  
dc.journal.volume
82  
dc.journal.number
10  
dc.journal.pagination
1-6  
dc.journal.pais
Estados Unidos  
dc.journal.ciudad
Nueva York  
dc.description.fil
Fil: Bouhmadi-López, Mariam. Instituto Superior Tecnico; Portugal  
dc.description.fil
Fil: Chimento, Luis Pascual. Universidad de Buenos Aires; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina  
dc.journal.title
Physical Review D: Particles, Fields, Gravitation and Cosmology  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://prd.aps.org/abstract/PRD/v82/i10/e103506  
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1103/PhysRevD.82.103506  

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