Phys. Rev. D 72, 037301 (2005) [2 pages]Aspects of the tetrahedral neutrino mass matrixReceived 24 May 2005; published 4 August 2005 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 θ13=0, θ23=π/4, and tan2θ12=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. © 2005 The American Physical Society URL:
http://link.aps.org/doi/10.1103/PhysRevD.72.037301
DOI:
10.1103/PhysRevD.72.037301
PACS:
14.60.Pq, 11.30.Hv
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