Post-post-newtonian limit of a dilatonic gravity model

T. Matos; H. Villegas

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arXiv · gr-qc/9703048

Post-post-newtonian limit of a dilatonic gravity model

T. Matos·H. Villegas

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Abstract

We study a solution of the field equations for dilatonic gravity and obtain its post-post-newtonian limit. It turns out that terms to this and higher orders in the expansion may become important in strong gravitational fields, even though the post-newtonian limit coincides with that of General Relativity. This suggests that strong gravitational fields can only be studied by exact solutions of the field equations.

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T. Matos, H. Villegas. 1997-03-18. Post-post-newtonian limit of a dilatonic gravity model. https://arxiv.org/abs/gr-qc/9703048

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