Some Issues Concerning Holographic Dark Energy
Astrophysics
2009-06-23 v3 General Relativity and Quantum Cosmology
High Energy Physics - Theory
Abstract
We study perturbation of holographic dark energy and find it be stable. We study the fate of the universe when interacting holographic dark energy is present, and discuss a simple phenomenological classification of the interacting holographic dark energy models. We also discuss the cosmic coincidence problem in the context of holographic dark energy. We find that the coincidence problem can not be completely solved by adding an interacting term. Inflation may provide a better solution of the coincidence problem.
Cite
@article{arxiv.0801.1407,
title = {Some Issues Concerning Holographic Dark Energy},
author = {Miao Li and Chunshan Lin and Yi Wang},
journal= {arXiv preprint arXiv:0801.1407},
year = {2009}
}
Comments
19 pages, 6 figures. final version published in JCAP