423 citations · 1.8k across the 30 of their papers we have counts for
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gr-qc2020★ 15 cited
Dynamical Analysis of Screening in Scalar-Tensor Theory
Tomohiro Nakamura, Taishi Ikeda, Ryo Saito +2
We investigate linear and non-linear dynamics of spherically symmetric perturbations on a static configuration in scalar-tensor theories focusing on the chameleon screening mechani…
astro-ph.CO2020★ 6 cited
Local gravity test of unified models of inflation and dark energy in gravity
Mai Yashiki, Nobuyuki Sakai, Ryo Saito
We consider gravity theories which unify inflation and dark energy models. First, from the final Planck data of the cosmic microwave background, we obtain a condition,…