| Issue |
EPL
Volume 79, Number 6, September 2007
|
|
|---|---|---|
| Article Number | 61001 | |
| Number of page(s) | 3 | |
| Section | The Physics of Elementary Particles and Fields | |
| DOI | https://doi.org/10.1209/0295-5075/79/61001 | |
| Published online | 07 August 2007 | |
New lepton family symmetry and neutrino tribimaximal mixing
Physics and Astronomy Department, University of California, Riverside - Riverside, CA 92521, USA
Received:
2
February
2007
Accepted:
20
July
2007
The newly proposed finite symmetry 
is applied to the problem
of neutrino tribimaximal mixing. The result is more satisfactory than those
of previous models based on A4 in that the use of auxiliary symmetries
(or mechanisms) may be avoided. Deviations from the tribimaximal pattern
are expected, but because of its basic structure, only 
may differ significantly from 0.5 (say 0.45) with 
remaining very close to unity, and 
very nearly zero.
PACS: 14.60.Pq – Neutrino mass and mixing / 11.30.Hv – Flavor symmetries
© Europhysics Letters Association, 2007
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