Abstract
In this article we study a generalization of Dvali-Gabadadze-Porrati scenarios, where the effective theory of gravity induced on the brane is given by a f(R) term. We obtain the effective gravitational equations and the effective FLRW cosmologicalequation on the brane of this model. We show that thisgeneralization has also two regime, a 5D regime a low energiesthat has a self-accelerated branch of interest for cosmology and a4D regime at high energies that it is described a modifiedgravitational theory.
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