Phenomenology of Two-Texture Zero Neutrino Mass Matrices

Abstract

The generic predictions of two-texture zero neutrino mass matrices in the flavor basis have been examined especially in relation to the degeneracies between mass matrices within a class and interesting constraints on the neutrino parameters have been obtained. It is shown that the knowledge of the octant of ${\theta }_{23}$, the sign of $\cos \delta$ and neutrino mass hierarchy can be used to lift these degeneracies.

25 pages, 8 figures, final version with minor changes, published in Phys. Rev. D

References in corpus (3)

• Resolving Eight-Fold Neutrino Parameter Degeneracy by Two Identical Detectors with Different Baselines
• Physics with a very long neutrino factory baseline
• Revising the Solution of the Neutrino Oscillation Parameter Degeneracies at Neutrino Factories

Cited by in corpus (6)

• Predictive flavour symmetries of the neutrino mass matrix
• Zero minors of the neutrino mass matrix
• Phenomenological Implications of a Class of Neutrino Mass Matrices
• Four Zero Neutrino Yukawa Textures in the Minimal Seesaw Framework
• Minimal Seesaw Textures with Two Heavy Neutrinos
• CP Violation in Two Zero Texture Neutrino Mass Matrices