TY  - JOUR
AU  - Lopez-Ibañez, M. L.
AU  - Melis, A.
AU  - Meloni, D.
AU  - Vives, O.
PY  - 2019
DA  - 2019//
TI  - Lepton flavor violation and neutrino masses from A(5) and CP in the non-universal MSSM
T2  - J. High Energy Phys.
JO  - Journal of High Energy Physics
SP  - 047
EP  - 34pp
VL  - 06
IS  - 6
PB  - Springer
KW  - Beyond Standard Model
KW  - Neutrino Physics
KW  - Quark Masses and SM Parameters
KW  - Supersymmetric Standard Model
AB  - We analyze the phenomenological consequences of embedding a flavor symmetry based on the groups A(5) and CP in a supersymmetric framework. We concentrate on the leptonic sector, where two different residual symmetries are assumed to be conserved at leading order for charged and neutral leptons. All possible realizations to generate neutrino masses at tree level are investigated. Sizable flavor violating effects in the charged lepton sector are unavoidable due to the non-universality of soft-breaking terms determined by the symmetry. We derive testable predictions for the neutrino spectrum, lepton mixing and flavor changing processes with non-trivial relations among observables.
SN  - 1029-8479
UR  - https://arxiv.org/abs/1901.04526
UR  - https://doi.org/10.1007/JHEP06(2019)047
DO  - 10.1007/JHEP06(2019)047
LA  - English
N1  - WOS:000471630100001
ID  - Lopez-Ibanez_etal2019
ER  -