The Cosmological Dynamics of Interacting Holographic Dark Energy Model
High Energy Physics - Theory
2009-03-24 v2 Astrophysics
General Relativity and Quantum Cosmology
Abstract
Motivated by the recent observations for the cosmic acceleration and the suitable evolution of the Universe provided an interaction (decay of dark energy to matter) is incorporated in a cosmological model, we study the cosmological evolution of the Interacting Holographic Dark Energy scenario. Critical points are derived and their corresponding cosmological models are presented. The dynamical character of these models is revealed.
Keywords
Cite
@article{arxiv.0704.2070,
title = {The Cosmological Dynamics of Interacting Holographic Dark Energy Model},
author = {M. R. Setare and Elias C. Vagenas},
journal= {arXiv preprint arXiv:0704.2070},
year = {2009}
}
Comments
v1: 9 pages, LaTeX; v2: 12 pages, comments and clarifications added, to appear in IJMPD