Statefinder Parameters for Interacting Phantom Energy with Dark Matter
Astrophysics
2010-10-27 v3
Abstract
We apply in this paper the statefinder parameters to the interacting phantom energy with dark matter. There are two kinds of scaling solutions in this model. It is found that the evolving trajectories of these two scaling solutions in the statefinder parameter plane are quite different, and that are also different from the statefinder diagnostic of other dark energy models.
Keywords
Cite
@article{arxiv.astro-ph/0612616,
title = {Statefinder Parameters for Interacting Phantom Energy with Dark Matter},
author = {Baorong Chang and Hongya Liu and Lixin Xu and Chengwu Zhang and Yongli Ping},
journal= {arXiv preprint arXiv:astro-ph/0612616},
year = {2010}
}
Comments
9 pages, 12 figures, some references are added, some words are modified