54 citations · 88 across the 3 of their papers we have counts for
3 papers
astro-ph2008★ 6 cited
Is a Dissipative Regime During Inflation in Agreement with Observations?
A. Cerioni, F. Finelli, A. Gruppuso
We study the spectral index of curvature perturbations for inflationary models where the driving scalar field is coupled to a relativistic fluid through a friction term . We fin…
astro-ph2007★ 54 cited
Dark Energy, Induced Gravity and Broken Scale Invariance
F. Finelli, A. Tronconi, G. Venturi
We study the cosmological evolution of an induced gravity model with a self-interacting scalar field and in the presence of matter and radiation. Such model leads to Einstein G…
hep-th2007★ 28 cited
The Impact of Ultraviolet Regularization on the Spectrum of Curvature Perturbations During Inflation
F. Finelli, G. Marozzi, G. P. Vacca +1
Inflationary predictions based on the linear theory of cosmological perturbations are related to the two point function of a (second quantized) real scalar free field during the ac…