Holographic Dark Energy from a Modified GBIG Scenario
General Relativity and Quantum Cosmology
2010-05-12 v1
Abstract
We construct a holographic dark energy model in a braneworld setup that gravity is induced on the brane embedded in a bulk with Gauss-Bonnet curvature term. We include possible modification of the induced gravity and its coupling with a canonical scalar field on the brane. Through a perturbational approach to calculate the effective gravitation constant on the brane, we examine the outcome of this model as a candidate for holographic dark energy.
Keywords
Cite
@article{arxiv.0912.4802,
title = {Holographic Dark Energy from a Modified GBIG Scenario},
author = {Kourosh Nozari and Narges Rashidi},
journal= {arXiv preprint arXiv:0912.4802},
year = {2010}
}
Comments
13 pages, accepted for publication in IJMPD