57 citations · 472 across the 20 of their papers we have counts for
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Implications of the scalar tilt for the tensor-to-scalar ratio
Paolo Creminelli, Sergei Dubovsky, Diana López Nacir +4
We investigate the possible implications of the measured value of the scalar tilt for the tensor-to-scalar ratio in slow-roll, single-field inflationary models. The measu…
Inflation at its Endpoint
Paolo Creminelli, Diana López Nacir, Marko Simonović +2
In the simplest inflationary model , we provide a prediction accurate up to for the spectral index and the tensor-to-scalar ratio assuming instant…
Nonlinear effects of dark energy clustering beyond the acoustic scales
Stefano Anselmi, Diana López Nacir, Emiliano Sefusatti
We extend the resummation method of Anselmi & Pietroni (2012) to compute the total density power spectrum in models of quintessence characterized by a vanishing speed of sound. For…