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Non-chaotic dynamics in general-relativistic and scalar-tensor cosmology

V. Faraoni·M. N. Jensen·S. A. Theuerkauf
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Abstract

In the context of scalar-tensor models of dark energy and inflation, the dynamics of vacuum scalar-tensor cosmology are analysed without specifying the coupling function or the scalar field potential. A conformal transformation to the Einstein frame is used and the dynamics of general relativity with a minimally coupled scalar field are derived for a generic potential. It is shown that the dynamics are non-chaotic, thus settling an existing debate.

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V. Faraoni, M. N. Jensen, S. A. Theuerkauf. 2006-05-09. Non-chaotic dynamics in general-relativistic and scalar-tensor cosmology. https://doi.org/10.1088/0264-9381%2F23%2F12%2F016

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