33 citations · 130 across the 12 of their papers we have counts for
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astro-ph.CO2017★ 8 cited
Features in single field slow-roll inflation
Alexander Gallego Cadavid
We compare the effects of local features (LF) and branch features (BF) of the inflaton potential on the spectrum of primordial perturbations. We show that LF affect the spectrum in…
astro-ph.CO2017★ 4 cited
Degeneracy in the spectrum and bispectrum among featured inflaton potentials
Alexander Gallego Cadavid, Antonio Enea Romano, Misao Sasaki
We study the degeneracy of the primordial spectrum and bispectrum of the curvature perturbation in single field inflationary models with a class of features in the inflaton potenti…