Pseudo-Dirac neutrinos

Darwin Chang, Otto C.W. Kong

Research output: Contribution to journalArticlepeer-review

24 Scopus citations


We propose a scheme in which a pseudo-Dirac structure for three family of light neutrinos is generated naturally. An extended Higgs sector with a majoron is used for the generation of the leptonic number Violating neutrino Majorana mass. The resultant neutrino mass matrix could easily fit all available experimental data. We discuss relevant constraints on the scales involved for the model to be phenomenologically viable. (C) 2000 Published by Elsevier Science B.V.

Original languageEnglish
Pages (from-to)416-423
Number of pages8
JournalPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Issue number4
StatePublished - 30 Mar 2000


Dive into the research topics of 'Pseudo-Dirac neutrinos'. Together they form a unique fingerprint.

Cite this