Non-minimally coupled canonical, phantom and quintom models of holographic dark energy
By M. Setare, Emmanuel N. Saridakis. 2008
162 citations recorded by the source corpus.
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.
Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics
View Paper: https://www.semanticscholar.org/paper/b2f9ddb923f6634635f39988ae9c9c21bbc97bcc
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Citations in the corpus
- Viscous Cosmology for Early- and Late-Time Universe (2017, background): “or the universe to exhibit accelerated expansion. Lastly, an important feature is that the dark energy equation of state parameter can exhibit the phantom divide-crossing, as can be seen from (3.107) [74, 123, 125]. In Tables 2 and 3 we present the various calculated values for different choices of t”
- Holographic dark energy (2016, methodology): “note that with non-trivial potentials, one can use scalar eld to reconstruct HDE Guberina et al. (2005b); Kim et al. (2005); Zhang (2007, 2006); Setare (2007d,a,b); Zhang et al. (2007b); Zhao (2007); Setare and Saridakis (2009); Cruz et al. (2009); Karami and Fehri (2010b); Rozas-Fernandez (2011). A”