The Cardy-Verlinde Formula and Asymptotically de Sitter Brane Universe
High Energy Physics - Theory
2007-05-23 v3 General Relativity and Quantum Cosmology
Abstract
We consider the brane universe in the bulk background of the topological AdS-Schwarzschild black holes, where the brane tension takes larger value than the fine-tunned value. The resulting universe is radiation dominated and has positive cosmological constant. We obtain the associated cosmological Cardy formula and the Cardy-Verlinde formula. We also derive the Hubble and the Bekenstein entropy bounds from the conjectured holography bound on the Casimir entropy.
Cite
@article{arxiv.hep-th/0111276,
title = {The Cardy-Verlinde Formula and Asymptotically de Sitter Brane Universe},
author = {Donam Youm},
journal= {arXiv preprint arXiv:hep-th/0111276},
year = {2007}
}
Comments
12 pages, LaTeX, revised version with minor corrections to appear in Phys. Lett. B