263 citations · 589 across the 13 of their papers we have counts for
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astro-ph.CO2018★ 52 cited
The road ahead of Horndeski: cosmology of surviving scalar-tensor theories
Noemi Frusciante, Simone Peirone, Santiago Casas +1
In the context of the effective field theory of dark energy (EFT) we perform agnostic explorations of Horndeski gravity. We choose two parametrizations for the free EFT functions,…
astro-ph.CO2018★ 3 cited
Gravitational wave speed: Implications for models without a mass scale
Henrik Nersisyan, Nelson A. Lima, Luca Amendola
The recent report that the gravitational wave speed equals the light speed puts strong constraints on the anisotropic stress parameter of many modified gravity models, a quantity t…