Randall-Sundrum versus holographic cosmology
General Relativity and Quantum Cosmology
2016-03-30 v3 High Energy Physics - Theory
Abstract
We consider a model of a holographic braneworld universe in which a cosmological fluid occupies a 3+1 dimensional brane located at the boundary of the asymptotic AdS bulk. We combine the AdS/CFT correspondence and the second Randall-Sundrum (RSII) model to establish a relationship between the RSII braneworld cosmology and the boundary metric induced by the time dependent bulk geometry. In the framework of the Friedmann Robertson Walker cosmology we discuss some physically interesting scenarios involving the RSII and holographic braneworlds.
Cite
@article{arxiv.1511.07323,
title = {Randall-Sundrum versus holographic cosmology},
author = {Neven Bilic},
journal= {arXiv preprint arXiv:1511.07323},
year = {2016}
}
Comments
17 pages, 4 figures, revised to match the version to appear in Phys. Rev. D, mistakes corrected, references updated, results unchanged