Interactions in Dark Energy Models
Cosmology and Nongalactic Astrophysics
2011-04-12 v2
Abstract
We perform a full dynamical analysis by considering the interactions between dark energy and radiation, and dark energy and dark matter. We find that the interaction helps alleviate the coincidence problem for the quintessence model.
Keywords
Cite
@article{arxiv.1103.0718,
title = {Interactions in Dark Energy Models},
author = {Yi Zhang and Hui Li and Yungui Gong and Zong-Hong Zhu},
journal= {arXiv preprint arXiv:1103.0718},
year = {2011}
}
Comments
15 pages, 2 figures