TY  - JOUR
AU  - Peinado, E.
AU  - Vicente, A.
PY  - 2012
DA  - 2012//
TI  - Neutrino masses from R-parity violation with a Z(3) symmetry
T2  - Phys. Rev. D
JO  - Physical Review D
SP  - 093024
EP  - 9pp
VL  - 86
IS  - 9
PB  - Amer Physical Soc
AB  - We consider a supersymmetric model where the neutrino mass matrix arises from bilinear and trilinear R-parity violation, both restricted by a Z(3) flavor symmetry. Assuming flavor-blind soft supersymmetry breaking conditions, corrected at low energies due to running effects, we obtain a neutrino mass matrix in agreement with oscillation data. In particular, a large theta(13) angle can be easily accommodated. We also find a correlation between the reactor and atmospheric mixing angles. This leads in some scenarios to a clear deviation from theta(23) = pi/4. The lightest supersymmetric particle decay, dominated by the trilinear couplings, provides a direct way to test the model at colliders.
SN  - 1550-7998
UR  - http://arxiv.org/abs/arXiv:1207.6641
UR  - https://doi.org/10.1103/PhysRevD.86.093024
DO  - 10.1103/PhysRevD.86.093024
LA  - English
N1  - WOS:000311538000002
ID  - Peinado+Vicente2012
ER  -