Holographic dark energy interacting with dark matter in a Closed Universe

Abstract

A cosmological model of an holographic dark energy interacting with dark matter throughout a decaying term of the form $Q=3({\lambda }_1{\rho }_{DE}+{\lambda }_2{\rho }_m)H$ is investigated. General constraint on the parameters of the model are found when accelerated expansion is imposed and we found a phantom scenarios, without any reference to a specific equation of state for the dark energy. The behavior of equation of stated for dark energy is also discussed.

9 pages

References in corpus (9)

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Cited by in corpus (3)

• Statefinder Diagnosis for Ricci Dark Energy
• Finite-time Cosmological Singularities and the Possible Fate of the Universe
• Reconstructing Quintom from Ricci Dark Energy