Scalar Field Dark Matter from Two Concentric Spherical Branes Universe

The Scalar Field Dark Matter (SFDM) model has provided to be a very successful one to explain the large scale structure of the Universe. Nevertheless, one of the main problems of the SFDM model is the ultralight mass of the scalar field mΦ ∼ 10-22eV. In this work we explore a five-dimensional Universe with a special topology with the aim to explain this mass using the Randal-Sumdrum prescription for the hierarchy problem using two branes. In this model we show two limits where the branes have mutual interaction and have no interaction. We analyze the Friedmann equations and the linear corrections introduced by this model.