59 citations · 66 across the 2 of their papers we have counts for
2 papers
astro-ph.CO2016★ 59 cited
Cumulative effects in inflation with ultra-light entropy modes
Ana Achúcarro, Vicente Atal, Cristiano Germani +1
In multi-field inflation one or more non-adiabatic modes may become light, potentially inducing large levels of isocurvature perturbations in the cosmic microwave background. If in…
astro-ph.CO2015★ 7 cited
The two-field regime of natural inflation
Ana Achúcarro, Vicente Atal, Masahiro Kawasaki +1
The simplest two-field completion of natural inflation has a regime in which both fields are active and in which its predictions are within the Planck 1- confidence contour. We…