23-27 May 2016
Europe/Madrid timezone

See-saw scale discrete dark matter and two-zero texture Majorana neutrino mass matrices

23 May 2016, 16:00
Contributed talk Astro/Cosmo/Neutrinos Astro-Neutrino 1


Eduardo Peinado (Instituto de Fisica UNAM)


In this talk a version of the discrete dark matter mechanism will be presented where the breaking of the flavor symmetry is realized at the see-saw sacale in such a way that what remains of the flavor symmetry is a Z2 symmetry, which stabilizes the dark matter. The neutrino mass matrix has a two-zero texture form. We obtained a correlation between the lightest neutrino mass and the neutrinoless double beta decay effective mass, obtaining a lower bound for the effective mass within the region of the nearly future experimental sensitivities.

Primary author

Eduardo Peinado (Instituto de Fisica UNAM)

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