Emergent Universe in Brane World Scenario with Schwarzschild-de Sitter Bulk

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 $p_b=1/3{\rho }_b$, 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.

arXiv comment4 pages, no figure, accepted for publication in Gen.Relt.Grav

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