Predictive flavor symmetries of the neutrino mass matrix.
Here we propose an A(4) flavor symmetry model that implies a lower bound on the neutrinoless double beta decay rate, corresponding to an effective mass parameter M{ee} > or similar to 0.03 eV, and a direct correlation between the expected magnitude of CP violation in neutrino oscillations and the value of sin{2}theta{13}, as well as a nearly maximal CP phase delta.
Hirsch
M
M
AHEP Group, Institut de Física Corpuscular-C.S.I.C./Universitat de València, Edificio Institutos de Paterna, Apt 22085, E-46071 Valencia, Spain. mahirsch@ific.uv.es
Joshipura
Anjan S
AS
Kaneko
S
S
Valle
J W F
JW