Aspects of the tetrahedral neutrino mass matrix
- 4 August 2005
- journal article
- Published by American Physical Society (APS) in Physical Review D
- Vol. 72 (3)
- https://doi.org/10.1103/physrevd.72.037301
Abstract
The four-parameter tetrahedral neutrino mass matrix introduced earlier by the author is studied in two specific limits, both having only two parameters and resulting in theta_13=0, theta_23=pi/4, and tan^2 theta_12=1/2. One limit corresponds to a recent proposal which predicts a normal ordering of neutrino masses; the other is new and allows both inverted and normal ordering.Comment: 5 pages, no figure, important new equations addeKeywords
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This publication has 4 references indexed in Scilit:
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- Tri-bimaximal mixing and the neutrino oscillation dataPhysics Letters B, 2002
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