Holographic dark energy interacting with dark matter in a closed Universe

Cruz N.; Lepe S.; Peña F.; Saavedra J.

Abstract

A cosmological model of an holographic dark energy interacting with dark matter throughout a decaying term of the form Q = 3 (λ 1 ρ DE + λ 2 ρ m) H is investigated. General constraint on the parameters of the model are found when accelerated expansion is imposed and we found a phantom scenario, without any reference to a specific equation of state for the dark energy. The behavior of equation of state for dark energy is also discussed. © 2008 Elsevier B.V. All rights reserved.

Más información

Título según WOS: Holographic dark energy interacting with dark matter in a closed Universe
Título según SCOPUS: Holographic dark energy interacting with dark matter in a closed Universe
Título de la Revista: PHYSICS LETTERS B
Volumen: 669
Número: 5
Editorial: Elsevier
Fecha de publicación: 2008
Página de inicio: 271
Página final: 274
Idioma: English
URL: http://linkinghub.elsevier.com/retrieve/pii/S0370269308012495
DOI:

10.1016/j.physletb.2008.10.008

Notas: ISI, SCOPUS