A New Look at an Old Mass Relation

Preprint

21 October 2005

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.hep-ph/0510289

Abstract

New data from neutrino oscillation experiments motivate us to extend a successful mass relation for the charged leptons to the other fundamental fermions. This new universal relation requires a Dirac mass around 3 10^-2 eV for the lightest neutrino and rules out a maximal atmospheric mixing. It also suggests a specific decomposition of the CKM mixing matrix.

Keywords

LIGHTEST NEUTRINO
MASS RELATION
RELATION NEW
ATMOSPHERIC
NEW LOOK
NEUTRINO
MOTIVATE
OLD MASS
MIXING

All Related Versions

Version 1, 2005-10-21, ArXiv
Published version: Physics Letters B, 633 (4-5), 563.

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