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arXiv · 1607.06916

General features of single-scalar field dark energy models

Louis Perenon
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Abstract

We present a systematic study of modified gravity (MG) models containing a single scalar field non-minimally coupled to the metric. Despite a large parameter space, exploiting the effective field theory of dark energy (EFT of DE) formulation and imposing simple physical constraints such as stability conditions and (sub-)luminal propagation of perturbations, we arrive at a number of generic predictions about the large scale structures.

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Louis Perenon. 2016-07-23. General features of single-scalar field dark energy models. https://arxiv.org/abs/1607.06916

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