Altas Energías
Neutrino mass generation and Higgs properties
by Cesar Bonilla (Benemerita Universidad Autonoma de Puebla)
Wednesday, 23 January 2019
from
to
(Mexico/General)
at IF-UNAM ( Sandoval Vallarta )
at IF-UNAM ( Sandoval Vallarta )
Instituto de Física,
UNAM
Description |
After the Higgs-like scalar discovery there are two important goals to be achieved in near future by the LHC: on the one hand is, hopefully, to find new physics and on the other one is to determine the Higgs properties, i.e. its decay channels. In this talk I will present a model where the neutrino masses are generated after the spontaneous breaking of lepton number giving rise to the presence of a physical Nambu-Goldstone boson, the Majoron. This provides an invisible decay channel of the Higgs to Majorons. Using LHC results, we study the constraints on the invisible Higgs decays and how this channel might give a hint on the scale of spontaneous lepton-number violation. |
Support | Email: epeinado@fisica.unam.mx |