arXiv subjects

Myoung C. Oh

Publications and source records attributed to Myoung C. Oh.

2 recordsLinked to original sources

arXiv2002

Majorana Mass Zeroes from Triplet VEV without Majoron Problem

It is shown how to obtain recently-proposed two-zero Majorana mass textures in models with three Higgs triplets with small VEVs and a sufficiently massive triplet Majoron by using abelian discrete symmetries. It is briefly discussed how in SU(5) grand unification where the triplets occur in {\bf 15}'s the neutrino textures can be related to up- and down- quark mass textures.

hep-ph↗

arXiv2001

Zee Model Confronts SNO Data

We reexamine the solution of the minimal Zee model by comparing with the data of the SNO experiment, and conclude that the model is strongly disfavored but not yet excluded by the observations. Two extensions of the Zee model are briefly discussed both of which introduce additional freedom and can accommodate the data.

hep-ph↗