51 citations · 91 across the 3 of their papers we have counts for
3 papers
astro-ph.CO2019★ 12 cited
An Hamilton-Jacobi formulation of anisotropic inflation
Francesco Cicciarella, Joel Mabillard, Mauro Pieroni +1
Classifying inflationary scenarios according to their scaling properties is a powerful way to connect theory with observations. A useful tool to make such a classification is the b…
astro-ph.CO2017★ 51 cited
New perspectives on constant-roll inflation
F. Cicciarella, J. Mabillard, M. Pieroni
We study constant-roll inflation using the -function formalism. We show that the constant rate of the inflaton roll is translated into a first order differential equation for th…
gr-qc2016★ 28 cited
Universality for quintessence
F. Cicciarella, M. Pieroni
Several recent works suggested the possibility of describing inflation by means of a renormalization group equation. In this paper we discuss the application of these methods to mo…