Implications of Fritzsch-like lepton mass matrices

Abstract

Using seesaw mechanism and Fritzsch-like texture 6 zero and 5 zero lepton Dirac mass matrices, detailed predictions for cases pertaining to normal/inverted hierarchy as well as degenerate scenario of neutrino masses have been carried out. All the cases considered here pertaining to inverted hierarchy and degenerate scenario of neutrino masses are ruled out by the existing data. For the normal hierarchy cases, the lower limit of m_{ν1} and of s_{13} as well as the range of Dirac-like CP violating phase δwould have implications for the texture 6 zero and texture 5 zero cases considered here.

13 pages, 4 figures. Small changes to the previous version and a new reference added

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Cited by in corpus (32)

• A complete survey of texture zeros in the lepton mass matrices
• Flavor mixings and textures of the fermion mass matrices
• Neutrino mass textures with one vanishing minor and two equal cofactors
• Neutrino Mass Matrices with Two Equalities Between the Elements or Cofactors
• Texture specific mass matrices with Dirac neutrinos and their implications
• Possible textures of the fermion mass matrices
• Minimal Textures in Seesaw Mass Matrices and their low and high Energy Phenomenology
• Hybrid textures in minimal seesaw mass matrices
• Neutrino Mass Matrices with Two Vanishing Elements/Cofactors
• Tribimaximal mixing in neutrino mass matrices with texture zeros or vanishing minors
• Non-Hermitian Perturbations to the Fritzsch Textures of Lepton and Quark Mass Matrices
• Exploring the parameter space of texture 4 zero quark mass matrices
• Parallel Texture Structures with Cofactor Zeros in Lepton Sector
• Hybrid Textures of the Right-Handed Majorana Neutrino Mass Matrix
• Implications of CP asymmetry parameter sin2beta on structural features of texture specific mass matrices
• Neutrino mass matrices with one texture equality and one vanishing neutrino mass
• Parallel Lepton Mass Matrices with Texture and Cofactor Zeros
• Neutrino mass determination from a four-zero texture mass matrix
• Investigating non-Fritzsch like texture specific quark mass matrices
• New Hybrid Textures for Neutrino Mass Matrices
• Implications of theta_13 on Fritzsch-like lepton mass matrices
• Texture One Zero Dirac Neutrino Mass Matrix With Vanishing Determinant or Trace Condition
• Implications of precision measurements on texture specific fermion mass matrices
• Neutrino mass matrices with three or four vanishing cofactors and non diagonal charged lepton sector
• The Texture One Zero Neutrino Mass Matrix With Vanishing Trace
• Leptonic mixing angle ${\theta }_{13}$ and ruling out of minimal texture for Dirac neutrinos
• Investigating texture six zero lepton mass matrices
• Leptogenesis in a seesaw model with Fritzsch type lepton mass matrices
• Phenomenology of Trimaximal mixing with one texture equality
• Hidden relations in three generation seesaw model with Dirac mass matrix of four-zero texture
• The special Two zeros texture based on $A_4$ symmetry and perturbation method
• Obtaining nonvanishing ${\theta }_{13}$ with constrained neutrino Yukawa matrix and implications for flavor model buildings