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RS1 Cosmology as Brane Dynamics in an AdS/Schwarzschild Bulk

Hael Collins·R. Holman·Matthew R. Martin
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Abstract

We explore various facets of the cosmology of the Randall-Sundrum scenario with two branes by considering the dynamics of the branes moving in a bulk AdS/Schwarzschild geometry. This approach allows us both to understand in more detail and from a different perspective the role of the stabilization of the hierarchy in the brane cosmology, as well as to extend to the situation where the metric contains a horizon. In particular, we explicitly determine how the Goldberger-Wise stabilization mechanism perturbs the background bulk geometry to produce a realistic cosmology.

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Hael Collins, R. Holman, Matthew R. Martin. 2002-03-07. RS1 Cosmology as Brane Dynamics in an AdS/Schwarzschild Bulk. https://doi.org/10.1103/physrevd.65.125018

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