Holographic dark energy in a non-flat universe with Granda-Oliveros cut-off
arXiv:0911.4932 · doi:10.1007/s10773-010-0291-8
Abstract
Motivated by Granda and Oliveros (GO) model, we generalize their work to the non-flat case. We obtain the evolution of the dark energy density, the deceleration and the equation of state parameters for the holographic dark energy model in a non-flat universe with GO cut-off. In the limiting case of a flat universe, i.e. $k = 0$, all results given in GO model are obtained.
11 pages, 5 figures