51 citations · 261 across the 14 of their papers we have counts for
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gr-qc2017★ 20 cited
Cosmic structures and gravitational waves in ghost-free scalar-tensor theories of gravity
Nicola Bartolo, Purnendu Karmakar, Sabino Matarrese +1
We study cosmic structures in the quadratic Degenerate Higher Order Scalar Tensor (qDHOST) model, which has been proposed as the most general scalar-tensor theory (up to quadratic…
astro-ph.CO2017★ 17 cited
Large-scale structure in mimetic Horndeski gravity
Frederico Arroja, Teppei Okumura, Nicola Bartolo +2
In this paper, we propose to use the mimetic Horndeski model as a model for the dark universe. Both cold dark matter (CDM) and dark energy (DE) phenomena are described by a single…