The cosmological behavior of Bekenstein's modified theory of gravity

We study the background cosmology governed by the Tensor-Vector-Scalar theory of gravity proposed by Bekenstein. We consider a broad family of potentials that lead to modified gravity and calculate the evolution of the field variables both numerically and analytically. We find a range of possible be...

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Main Authors: Bourliot, F, Ferreira, P, Mota, D, Skordis, C
格式: Journal article
出版: 2006

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