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Nearly Tri-Bimaximal Neutrino Mixing and CP Violation

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arxiv hep-ph/0204049 v1 pith:2IE6HE4U submitted 2002-04-04 hep-ph

Nearly Tri-Bimaximal Neutrino Mixing and CP Violation

classification hep-ph
keywords neutrinomixingtri-bimaximalnearlyviolationoscillationsanalyzedanother
verification ladder T0 review T1 audit T2 compute T3 formal T4 reserved
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We point out two simple but instructive possibilities to modify the tri-bimaximal neutrino mixing ansatz, such that leptonic CP violation can naturally be incorporated into the resultant scenarios of nearly tri-bimaximal flavor mixing. The consequences of two new ansaetze on solar, atmospheric and reactor neutrino oscillations are analyzed. We also discuss an interesting approach to construct lepton mass matrices under permutation symmetry, from which one may derive another nearly tri-bimaximal neutrino mixing scenario with no intrinsic CP violation in neutrino oscillations.

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Cited by 6 Pith papers

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

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