Age Problem in the Holographic Dark Energy Model
Astrophysics
2008-11-26 v3 General Relativity and Quantum Cosmology
High Energy Physics - Theory
Abstract
In this note, we test the original holographic dark energy model with some old high redshift objects. The main idea is very simple: the universe cannot be younger than its constituents. We find that the original holographic dark energy model can be ruled out, unless a lower Hubble constant is taken.
Keywords
Cite
@article{arxiv.0707.2129,
title = {Age Problem in the Holographic Dark Energy Model},
author = {Hao Wei and Shuang Nan Zhang},
journal= {arXiv preprint arXiv:0707.2129},
year = {2008}
}
Comments
12 pages, 3 tables, 3 figures, revtex4; v2: accepted for publication in Phys. Rev. D; v3: published version