PT Journal
AU Cordero-Carrion, I
   Hirsch, M
   Vicente, A
TI General parametrization of Majorana neutrino mass models
SO Physical Review D
JI Phys. Rev. D
PY 2020
BP 075032
EP 25pp
VL 101
IS 7
DI 10.1103/PhysRevD.101.075032
LA English
AB We discuss a general formula which allows to automatically reproduce experimental data for Majorana neutrino mass models, while keeping the complete set of the remaining model parameters free for general scans, as necessary in order to provide reliable predictions for observables outside the neutrino sector. We provide a proof of this master parametrization and show how to apply it for several well-known neutrino mass models from the literature. We also discuss a list of special cases, in which the Yukawa couplings have to fulfill some particular additional conditions.
ER