Abelian realization of phenomenological two-zero neutrino textures

Abstract

In an attempt at explaining the observed neutrino mass-squared differences and leptonic mixing, lepton mass matrices with zero textures have been widely studied. In the weak basis where the charged lepton mass matrix is diagonal, various neutrino mass matrices with two zeros have been shown to be consistent with the current experimental data. Using the canonical and Smith normal form methods, we construct the minimal Abelian symmetry realizations of these phenomenological two-zero neutrino textures. The implementation of these symmetries in the context of the seesaw mechanism for Majorana neutrino masses is also discussed.

11 pages; references added, version to appear in Nuclear Physics B

References in corpus (3)

• CP Violation and Neutrino Oscillations
• Abelian symmetries in the two-Higgs-doublet model with fermions
• Patterns of remnant discrete symmetries

Cited by in corpus (17)

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• New textures for the lepton mass matrices
• Compatible abelian symmetries in N-Higgs-Doublet Models
• Phenomenological Study of Texture Zeros in Lepton Mass Matrices of Minimal Left-Right Symmetric Model
• More about unphysical zeroes in quark mass matrices
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• Minimal U(1) two-Higgs-doublet models for quark and lepton flavour
• Modified TM2 for Reproducing All Best-Fit Values of Neutrino Mixing Angles
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