Speaker
Vasileios Vatellis
(Aveiro University)
Description
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 |
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Primary author
Vasileios Vatellis
(Aveiro University)
Co-authors
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)
