TY - JOUR
T1 - A non-renormalizable neutrino mass model with S3 Z2 symmetry
AU - Garcıa-Aguilar, J. D.
AU - Gomez-Izquierdo, J. C.
N1 - Publisher Copyright:
© 2022. Revista Mexicana de Fisica. All Rights Reserved.
PY - 2022/7
Y1 - 2022/7
N2 - The lepton sector is studied within a flavored non-renormalizable model where the S3Z2 flavor symmetry controls the masses and mixings. In this work, the effective neutrino as well as the charged lepton mass matrices are hierarchical and these have (under a benchmark in the charged sector) a kind of Fritzsch textures that accommodate the mixing angles in good agreement with the last experimental data. The model favors the normal hierarchy, this also predicts consistent values for the CP-violating phase and the jmeej effective Majorana neutrino mass rate. Along with this, the branching ratio for the lepton flavor violation process, μ → eγ, is below the current bound.
AB - The lepton sector is studied within a flavored non-renormalizable model where the S3Z2 flavor symmetry controls the masses and mixings. In this work, the effective neutrino as well as the charged lepton mass matrices are hierarchical and these have (under a benchmark in the charged sector) a kind of Fritzsch textures that accommodate the mixing angles in good agreement with the last experimental data. The model favors the normal hierarchy, this also predicts consistent values for the CP-violating phase and the jmeej effective Majorana neutrino mass rate. Along with this, the branching ratio for the lepton flavor violation process, μ → eγ, is below the current bound.
KW - Flavor symmetries
KW - Neutrino mass and mixing
UR - http://www.scopus.com/inward/record.url?scp=85133807952&partnerID=8YFLogxK
U2 - 10.31349/RevMexFis.68.040801
DO - 10.31349/RevMexFis.68.040801
M3 - Artículo
AN - SCOPUS:85133807952
SN - 0035-001X
VL - 68
JO - Revista Mexicana de Fisica
JF - Revista Mexicana de Fisica
IS - 4
M1 - 040801
ER -