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arxiv: 1305.3779 · v1 · pith:R5RDUMJAnew · submitted 2013-05-16 · 🌀 gr-qc · astro-ph.CO

Reconstructing exact scalar-tensor cosmologies via conformal transformations

classification 🌀 gr-qc astro-ph.CO
keywords conformalexactgravitymethodtransformationsallowsbranscosmological
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We propose a new reconstruction method for scalar--tensor gravity based on the use of conformal transformations. The new method allows the derivation of a set of interesting exact cosmological solutions in brans Dicke gravity as well as other extensions of General Relativity.

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