3 papers
hep-ph2026
Insights into 1-loop corrections to neutrino low-scale type-I seesaw mechanism
Gennaro Miele, Stefano Morisi, Eduardo Peinado +1
The standard type-I seesaw can also be regarded as a low-scale seesaw by using the freedom of the Casas-Ibarra parameterization. In this framework, radiative corrections to the neu…
hep-ph2025
Rescuing 331 bileptons from the Landau pole
Stefano Morisi, Giovanna Paola Perdonà, Giulia Ricciardi
Among the particles being searched for at the LHC beyond the Standard Model are bileptons, which are doubly charged gauge bosons. Bileptons are predicted by several Standard Model…
hep-ph2024
Heavy neutral lepton search and constraints in case of type-I seesaw
Stefano Morisi
Within type-I seesaw mechanism it is possible to have large (order one) light-heavy neutrino mixing even in case of low right-handed neutrino mass scale (of the order of GeV). This…