2 papers
hep-ph2026
Inflation in Extra-Dimensions with one or two branes
Nicolás Bernal, Catarina Cosme, Andrea Donini +1
In this paper, we study two inflationary models, namely, monomial inflation and the simplest -attractor inflation, within extra-dimensional frameworks. We consider three extra-…
hep-ph2025
Kination and the Inert Doublet Model
Geneviève Bélanger, Nicolás Bernal, Andreas Goudelis +1
The inert doublet model is a two-Higgs-doublet extension of the standard model that provides a minimal and versatile framework for frozen-out dark matter. Assuming standard cosmolo…