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arXiv · hep-th/0309115

Conformal Bulk Fields, Dark Energy and Brane Dynamics

Rui Neves·Cenalo Vaz
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Abstract

In the Randall-Sundrum scenario we analyze the dynamics of a spherically symmetric 3-brane when the bulk is filled with matter fields. Considering a global conformal transformation whose factor is the $Z_2$ symmetric warp we find a new set of exact dynamical solutions for which gravity is bound to the brane. The set corresponds to a certain class of conformal bulk fields. We discuss the geometries which describe the dynamics on the brane of polytropic dark energy.

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Rui Neves, Cenalo Vaz. 2003-09-11. Conformal Bulk Fields, Dark Energy and Brane Dynamics. https://arxiv.org/abs/hep-th/0309115

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