816 citations · 3.4k across the 89 of their papers we have counts for
7 papers · 1 filter
Einstein-Cartan pseudoscalaron inflation, reheating and nonthermal leptogenesis
Carlo Di Benedetto, Alessandro Di Marco, Emanuele Orazi +1
We study the postinflationary dynamics of an Einstein-Cartan-Holst gravity-motivated inflationary scenario, known as Einstein-Cartan pseudoscalaron inflation, coupled to a type-I s…
Introduction to the number of -folds in slow-roll inflation
Alessandro Di Marco, Emanuele Orazi, Gianfranco Pradisi
In this review, a pedagogical introduction to the concepts of slow-roll inflationary Universe and number of -folds is provided. In particular, the differences between the basic…
Energy Density, Temperature and Entropy Dynamics in Perturbative Reheating
Alessandro Di Marco, Giancarlo De Gasperis, Gianfranco Pradisi +1
We discuss the perturbative decay of the energy density of a non standard inflaton field and the corresponding creation of the energy density of the relativistic fields …
On Inflationary Scale, Reheating Scale and Pre-BBN Cosmology with Scalar Fields
Alessandro Di Marco, Gianfranco Pradisi, Paolo Cabella
In this paper, we discuss the constraints on the reheating temperature supposing an early post-reheating cosmological phase dominated by one or more simple scalar fields produced f…
Constraining the general reheating phase in the -attractor inflationary cosmology
Alessandro Di Marco, Paolo Cabella, Nicola Vittorio
In this paper we constrain some aspects of the general postinflationary phase in the context of superconformal -attractor models of inflation. In particular, we provide constrai…
Fibre Inflation and Reheating
Paolo Cabella, Alessandro Di Marco, Gianfranco Pradisi
We present constraints on the reheating era within the string Fibre Inflation scenario, in terms of the effective equation-of-state parameter of the reheating fluid, . The…
Technical aspects in dark matter investigations
R. Cerulli, R. Bernabei, P. Belli +11
Some theoretical and experimental aspects regarding the direct dark matter field are mentioned. In particular some arguments, which play a relevant role in the evaluation of model…