Discrete dark matter

Discrete dark matter

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Discrete dark matter

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Hirsch, Martin; Morisi, S.; Peinado Rodríguez, Eduardo; Furtado Valle, José Wagner Perfil
This document is a artículoDate2010

Este documento está disponible también en : http://hdl.handle.net/10550/37394
We propose a new motivation for the stability of dark matter (DM). We suggest that the same non-Abelian discrete flavor symmetry which accounts for the observed pattern of neutrino oscillations, spontaneously breaks to a Z(2) subgroup which renders DM stable. The simplest scheme leads to a scalar doublet DM potentially detectable in nuclear recoil experiments, inverse neutrino mass hierarchy, hence a neutrinoless double beta decay rate accessible to upcoming searches, while theta(13) = 0 gives no CP violation in neutrino oscillations.

    Hirsch, Martin Morisi, S. Peinado Rodríguez, Eduardo Furtado Valle, José Wagner 2010 Discrete dark matter Physical Review D 82 11 116003

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