Work

Non-minimally coupled canonical, phantom and quintom models of holographic dark energy

Year: 2008

Type: article

Abstract: We investigate canonical, phantom and quintom models, with the various fields being non-minimally coupled to gravity, in the framework of holographic dark energy. We classify them and we discuss their cosmological implications. In particular, we examine the present value of the dark energy equation-of-state parameter and the crossing through the phantom divide, and we extract the conditions for a future cosmological singularity. The combined scenarios are in agreement with observations and reveal interesting cosmological behaviors.

Source: Physics Letters B

DOI: 10.1016/j.physletb.2008.12.026

Authors: M.R. Setare, E.N. Saridakis

Institutions: Payame Noor University, National and Kapodistrian University of Athens

Language: English

Topic: Cosmology and Gravitation Theories

Subfield: Astronomy and Astrophysics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: hybrid

Estimated APC paid:

OpenAlex ID: W2067681302

FWCI: 6.077

Cites: 98

Cited by: 177

Related to: 10