Juan L. Perez, Miguel A. Garcia-Aspeitia, L. Arturo Urena-Lopez
We study the cosmology for a two branes model in a space-time of five dimensions where the extra coordinate is compactified on an orbifold. The hidden brane is filled with a real scalar field endowed with a quadratic potential that behaves as primordial dark matter field. This case is analyzed when the radion effects are negligible in comparison with the density energy; all possible solutions are found by means of a dynamical system approach.
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http://arxiv.org/abs/1306.2888
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