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arxiv: hep-ph/0003328 · v2 · submitted 2000-03-31 · ✦ hep-ph · astro-ph· hep-th

Cosmology of Brane-Bulk Models in Five Dimensions

classification ✦ hep-ph astro-phhep-th
keywords cosmologydimensionmodelsarbitraryassumingbranebrane-bulkdepend
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We study the cosmology of models with four space and one time dimension where our universe is a 3-brane and report a few results which extend existing work in several directions. Assuming a stable fifth dimension, we obtain a solution for the metric, which does not depend on any arbitrary parameters. We discuss some implications of this result.

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