47 citations · 48 across the 2 of their papers we have counts for
3 papers
gr-qc2019★ 1 cited
Noncanonical Approaches To Inflation
Héctor Ramírez
In this Thesis by publication, we cover both phenomenological and theoretical approaches to the study of inflation: from model-independent parametrizations to modifications of grav…
gr-qc2018
Inflation with mixed helicities and its observational imprint on CMB
Lavinia Heisenberg, Héctor Ramírez, Shinji Tsujikawa
In the framework of effective field theories with prominent helicity-0 and helicity-1 fields coupled to each other via a dimension-3 operator, we study the dynamics of inflation dr…
astro-ph.CO2015★ 47 cited
Does Current Data Prefer a Non-minimally Coupled Inflaton?
Lotfi Boubekeur, Elena Giusarma, Olga Mena +1
We examine the impact of a non-minimal coupling of the inflaton to the Ricci scalar, , on the inflationary predictions. Such a non-minimal coupling is expected to be…