Universal Mass Texture, CP violation and Quark-Lepton Complementarity

Abstract

The measurements of the neutrino and quark mixing angles satisfy the empirical relations called Quark-Lepton Complementarity. These empirical relations suggest the existence of a correlation between the mixing matrices of leptons and quarks. In this work, we examine the possibility that this correlation between the mixing angles of quarks and leptons originates in the similar hierarchy of quarks and charged lepton masses and the seesaw mechanism type~I, that gives mass to the Majorana neutrinos. We assume that the similar mass hierarchies of charged lepton and quark masses allows us to represent all the mass matrices of Dirac fermions in terms of a universal form with four texture zeroes.

14 pages

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Cited by in corpus (25)

• Quark sector of S3 models: classification and comparison with experimental data
• The $S_3$ flavour symmetry: Neutrino masses and mixings
• Quark-lepton complementarity and tribimaximal neutrino mixing from discrete symmetry
• Non-Minimal Flavored ${\mathbf{S}}_3\otimes {\mathbf{Z}}_2$ Left-Right Symmetric Model
• B-L Model with ${\mathbf{S}}_3$ Symmetry: Nearest Neighbor Interaction Textures and Broken $\mu \leftrightarrow \tau$ Symmetry
• The $S_3$ symmetry: Flavour and texture zeroes
• Neutrino mass determination from a four-zero texture mass matrix
• Charged lepton correction to tribimaximal lepton mixing and its implications to neutrino phenomenology
• Neutrino masses and flavor mixing in a generalized inverse seesaw model with a universal two-zero texture
• Leptons and Quarks from a Discrete Flavor Symmetry
• On the lepton CP violation in a $\nu$2HDM with flavor
• Diagonal reflection symmetries, four-zero texture, and trimaximal mixing with predicted ${\theta }_{13}$ in an $A_4$ symmeric model
• Leptonic CP Violation Phases, Quark-Lepton Similarity and Seesaw Mechanism
• Fermion Masses and Mixing in General Warped Extra Dimensional Models
• Dual electroweak phase transition in the two-Higgs-doublet model with the $S_3$ discrete symmetry
• Analysis of right-handed Majorana neutrino mass in an $SU(4)\times SU(2{)}_L\times SU(2{)}_R$ Pati--Salam model with democratic texture
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• Neutrino mass observables and non-Hermitian version of Type-I seesaw model
• Generalised Casas-Ibarra Parametrisation for Majorana Neutrino Masses
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• The flavor-blind principle: A symmetrical approach to the Gatto-Sartori-Tonin relation
• A lepton model with nearly Cobimaximal mixing
• Conditions of naturalness and fine-tunings for type-I seesaw mechanism with four-zero texture