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The Force of Gravity from a Lagrangian containing Inverse Powers of the Ricci Scalar

M. E. Soussa·R. P. Woodard
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Abstract

We determine the gravitational response to a diffuse source, in a locally de Sitter background, of a class of theories which modify the Einstein-Hilbert action by adding a term proportional to an inverse power of the Ricci scalar. We find a linearly growing force which is not phenomenologically acceptable.

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M. E. Soussa, R. P. Woodard. 2003-09-18. The Force of Gravity from a Lagrangian containing Inverse Powers of the Ricci Scalar. https://doi.org/10.1023/b%3Agerg.0000017037.92729.69

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