Jul 6 – 13, 2022
Bologna, Italy
Europe/Rome timezone

Phenomenology of a flavoured NTHDM BGL-like model with three massive neutrino generations

Jul 8, 2022, 11:30 AM
Room 5 (Avorio)

Room 5 (Avorio)

Parallel Talk Higgs Physics Higgs Physics


Vasileios Vatellis (Aveiro University)


In this talk, I will present several possible anomaly-free implementations of the Branco-Grimus-Lavoura (BGL) model with two Higgs doublets and one singlet scalar. The model also includes three generations of massive neutrinos that get their mass via a type-I seesaw mechanism. A particular anomaly-free realization, which we dub νBGL-1 scenario, is subjected to a complete analysis, where valid regions in the parameter space are identified, taking into account existent electroweak precision, Higgs and flavour physics observables.

In-person participation Yes

Primary author

Vasileios Vatellis (Aveiro University)


António Morais (University of Aveiro) João Pedro Pino Gonçalves (University of Aveiro) Pedro Ferreira (University of Lisbon) Felipe Freitas (Aveiro University) Roman Pasechnik (Lund University)

Presentation materials