Emergent Universe in Brane World Scenario with Schwarzschild-de Sitter Bulk
General Relativity and Quantum Cosmology
2008-11-26 v1
Abstract
A model of an emergent universe is obtained in brane world. Here the bulk energy is in the form of cosmological constant, while the brane consists of a fluid satisfying an equation of state of the form , which is effectively a radiation equation of state at high energies. It is shown that with the positive bulk cosmological constant, one of our models represents an emergent universe.
Keywords
Cite
@article{arxiv.0711.4188,
title = {Emergent Universe in Brane World Scenario with Schwarzschild-de Sitter Bulk},
author = {Asit Banerjee and Tanwi Bandyopadhyay and Subenoy Chakraborty},
journal= {arXiv preprint arXiv:0711.4188},
year = {2008}
}
Comments
4 pages, no figure, accepted for publication in Gen.Relt.Grav