Constraints on the interacting holographic dark energy model
arXiv:hep-th/0509107 · doi:10.1016/j.physletb.2006.04.009
Abstract
We examined the interacting holographic dark energy model in a universe with spatial curvature. Using the near-flatness condition and requiring that the universe is experiencing an accelerated expansion, we have constrained the parameter space of the model and found that the model can accommodate a transition of the dark energy from $Ï_D>-1$ to $Ï_D<-1$.
9 pages, 6 figures