Interacting agegraphic tachyon model of dark energy
High Energy Physics - Theory
2015-05-13 v2
Abstract
Scalar-field dark energy models like tachyon are often regarded as an effective description of an underlying theory of dark energy. In this Letter, we implement the interacting agegraphic dark energy models with tachyon field. We demonstrate that the interacting agegraphic evolution of the universe can be described completely by a single tachyon scalar field. We thus reconstruct the potential as well as the dynamics of the tachyon field according to the evolutionary behavior of interacting agegraphic dark energy.
Cite
@article{arxiv.0907.2491,
title = {Interacting agegraphic tachyon model of dark energy},
author = {A. Sheykhi},
journal= {arXiv preprint arXiv:0907.2491},
year = {2015}
}
Comments
11 pages, to appear in Phys. Lett. B