Jul 20 – 27, 2011
Alpes Congrès - Alpexpo
Europe/Paris timezone

Understanding neutrino properties in a 2HDM see-saw

Jul 22, 2011, 6:15 PM
Oisans (Alpes Congrès - Alpexpo)


Alpes Congrès - Alpexpo

Parallel session talk Neutrino Physics Neutrino Physics


Mr Cristoforo Simonetto (TU Munich)


In this talk I will consider an extension of the Standard Model by heavy right-handed neutrinos and a second Higgs doublet. In the decoupling limit of the extra particles, this model provides an explanation for the small neutrino masses and for the mild hierarchy observed between the atmospheric and solar mass splittings without jeopardizing any of the successes of the Standard Model. Finally I will comment on a possible relation between neutrino mixing angles.

Primary authors

Prof. Alejandro Ibarra (TU Munich) Mr Cristoforo Simonetto (TU Munich)

Presentation materials