Speaker
Gustavo Ardila
Description
In this talk we introduce the neutrino mass problem of the Standard Model of particle physics. Then, we analyze how to generate these masses by introducing right-handed Majorana singlets in the type 1 Seesaw mechanism framework. Afterwards, we explain the origin of these masses through the spontaneous symmetry breaking of a global U(1) symmetry, which introduces a new scalar singlet with a massive Goldstone mode, referred to as the Majoron. We conclude the talk by showing some preliminary results regarding the production of both Majorons and Heavy neutrinos at different experiments.
Authors
Carlos Andres Florez Bustos
(Universidad de los Andes (CO))
Gustavo Ardila
Dr
Werner Rodejohann
(Max Planck Institut für Kernphysik)
