Low and High Energy Phenomenology of Quark-Lepton Complementarity Scenarios

Abstract

We conduct a detailed analysis of the phenomenology of two predictive see-saw scenarios leading to Quark-Lepton Complementarity. In both cases we discuss the neutrino mixing observables and their correlations, neutrinoless double beta decay and lepton flavor violating decays such as mu -> e gamma. We also comment on leptogenesis. The first scenario is disfavored on the level of one to two standard deviations, in particular due to its prediction for U_{e3}. There can be resonant leptogenesis with quasi-degenerate heavy and light neutrinos, which would imply sizable cancellations in neutrinoless double beta decay. The decays mu -> e gamma and tau -> mu gamma are typically observable unless the SUSY masses approach the TeV scale. In the second scenario leptogenesis is impossible. It is however in perfect agreement with all oscillation data. The prediction for mu -> e gamma is in general too large, unless the SUSY masses are in the range of several TeV. In this case tau -> e gamma and tau -> mu gamma are unobservable.

arXiv comment32 pages, 9 figures. Discussion on leptogenesis changed due to inclusion of flavor effects. To appear in PRD

References in corpus (77)

• Oscillating neutrinos and mu --> e, gamma
• CP Violation and the CKM Matrix: Assessing the Impact of the Asymmetric B Factories
• Resonant Leptogenesis
• Towards a complete theory of thermal leptogenesis in the SM and MSSM
• Status of global fits to neutrino oscillations
• CP Violation and Baryogenesis due to Heavy Majorana Neutrinos
• Lepton-Flavor Violation via Right-Handed Neutrino Yukawa Couplings in Supersymmetric Standard Model
• The Snowmass Points and Slopes: Benchmarks for SUSY Searches
• New Limit for the Family-Number Non-conserving Decay mu+ to e+_gamma
• Baryogenesis through leptogenesis
• The importance of flavor in leptogenesis
• Baryogenesis from a Lepton Asymmetric Universe
• Flavour Issues in Leptogenesis
• Bi-Maximal Mixing of Three Neutrinos
• Electroweak-Scale Resonant Leptogenesis
• Flavour Matters in Leptogenesis
• Running Neutrino Mass Parameters in See-Saw Scenarios
• CP Asymmetry in Majorana Neutrino Decays
• Production of Massive Fermions at Preheating and Leptogenesis
• Bimaximal Neutrino Mixing and Neutrino Mass Matrix
• Leptogenesis in Inflaton Decay
• Neutrino Mixing and Quark-Lepton Complementarity
• The Solar Neutrino Puzzle: An Oscillation Solution with Maximal Neutrino Mixing
• Leptogenesis in Inflationary Universe
• Relation between the neutrino and quark mixing angles and grand unification
• Charged Lepton Corrections to Neutrino Mixing Angles and CP Phases Revisited
• Leptogenesis, CP violation and neutrino data: What can we learn?
• On Deviations from Bimaximal Neutrino Mixing
• Probing the seesaw mechanism with neutrino data and leptogenesis
• The Absolute Neutrino Mass Scale, Neutrino Mass Spectrum, Majorana CP-Violation and Neutrinoless Double-Beta Decay
• Primordial Lepton Family Asymmtries in Seesaw Model
• Flavoured leptogenesis: a successful thermal leptogenesis with N_1 mass below 10^8 GeV
• Seesaw geometry and leptogenesis
• Some Aspects of Thermal Leptogenesis
• Neutrinos on Earth and in the Heavens
• Flavour-Dependent Leptogenesis with Sequential Dominance
• New Formulas and Predictions for Running Fermion Masses at Higher Scales in SM, 2HDM, and MSSM
• A new bridge between leptonic CP violation and leptogenesis
• Cabibbo Haze in Lepton Mixing
• Charged Lepton Flavor Violating Decays: Leading Logarithmic Approximation versus Full RG Results
• Baryogenesis Through Mixing of Heavy Majorana Neutrinos
• Quark-Lepton Complementarity in Unified Theories
• L/E-Flatness of the Electron-Like Event Ratio in Super-Kamiokande and a Degeneracy in Neutrino Masses
• Possible Gauge Theoretic Origin for Quark-Lepton Complementarity
• The CP-asymmetry in resonant leptogenesis
• Unitarity triangles and geometrical description of CP violation with Majorana neutrinos
• Nontrivial Correlation between the CKM and MNS Matrices
• Flavor Symmetry L_e - L_mu - L_tau, Atmospheric Neutrino Mixing and CP Violation in the Lepton Sector
• Deviation of Neutrino Mixing from Bi-maximal
• CP Violation in Bilarge Lepton Mixing
• A Parametrization for the Neutrino Mixing Matrix
• Cancellations in Neutrinoless Double Beta Decay and the Neutrino Mass Matrix
• Improved Limit on theta_{13} and Implications for Neutrino Masses in Neutrino-less Double Beta Decay and Cosmology
• Leptogenesis and neutrino parameters
• QLC relation and neutrino mass hierarchy
• Neutrino Oscillations v.s. Leptogenesis in SO(10) Models
• Cosmological Family Asymmetry and CP violation
• On the CP asymmetries in Majorana neutrino decays
• Unified Parametrization of Quark and Lepton Mixing Matrices
• Importance of Threshold Corrections in Quark-Lepton Complementarity
• Neutrino Masses and Bimaximal Mixing
• Neutrinoless Double Beta Decay and Future Neutrino Oscillation Precision Experiments
• Quark-lepton complementarity with quasidegenerate Majorana neutrinos
• Non-thermal Leptogenesis from the Heavier Majorana Neutrinos
• Rephasing-invariant CP violating parameters with Majorana neutrinos
• A prediction for U(e3) from patterns in the charged lepton spectra
• Viewing Lepton Mixing through the Cabibbo Haze
• Lepton Flavor Violation as a Probe of Quark-Lepton Unification
• Bimaximal fermion mixing from the quark and leptonic mixing matrices
• Almost Maximal Lepton Mixing with Large T Violation in Neutrino Oscillations and Neutrinoless Double Beta Decay
• Quark-Lepton Unification and Eight-Fold Ambiguity in the Left-Right Symmetric Seesaw Mechanism
• Relations between quark and lepton mixing angles and matrices
• Probing the neutrino mass matrix in next generation neutrino oscillation experiments
• Inverting the seesaw formula
• On quark-lepton complementarity
• More on deviation from bi-maximal neutrino mixing
• Quark-lepton symmetry and complementarity

Cited by in corpus (41)

• Discrete Flavor Symmetries and Models of Neutrino Mixing
• Possible Alternatives to Tri-bimaximal Mixing
• Revisiting Bimaximal Neutrino Mixing in a Model with S4 Discrete Symmetry
• Icosahedral (A5) Family Symmetry and the Golden Ratio Prediction for Solar Neutrino Mixing
• Discrete Flavour Groups, θ_13 and Lepton Flavour Violation
• The Interplay Between GUT and Flavour Symmetries in a Pati-Salam x S4 Model
• Tri-Bimaximal Neutrino Mixing and Discrete Flavour Symmetries
• U_{PMNS} = U_ell^dagger U_nu
• Neutrino Mixing Sum Rules and Oscillation Experiments
• An SO(10)XS4 Model of Quark-Lepton Complementarity
• Neutrino masses and tribimaximal mixing in the minimal renormalizable supersymmetric SU(5) grand unified model with A4 flavor symmetry
• The Seesaw Mechanism in Quark-Lepton Complementarity
• Quark-lepton complementarity and tribimaximal neutrino mixing from discrete symmetry
• Corrections to Tri-bimaximal Neutrino Mixing: Renormalization and Planck Scale Effects
• Re-evaluation of neutrino mixing pattern according to latest T2K result
• Group space scan of flavor symmetries for nearly tribimaximal lepton mixing
• Predictive Model of Inverted Neutrino Mass Hierarchy and Resonant Leptogenesis
• Large and Almost Maximal Neutrino Mixing within the Type II See-Saw Mechanism
• Quark-lepton complementarity and self-complementarity in different schemes
• Non-thermal leptogenesis with strongly hierarchical right handed neutrinos
• Correlating lepton mixing angles and mixing matrix with Wolfenstein parameters
• Quark-lepton complementarity revisited
• Neutrino mixing in SO(10) GUTs with non-abelian flavor symmetry in the hidden sector
• Perturbing exactly tri-bimaximal neutrino mixings with charged lepton mass matrices
• Charged lepton correction to tribimaximal lepton mixing and its implications to neutrino phenomenology
• Predictions from non trivial Quark-Lepton complementarity
• Dependence of the Quark-Lepton Complementarity on Parametrizations of the CKM and PMNS Matrices
• Reducing θ_13 to 9 degrees
• Theoretical Models of Neutrino Mixing: Recent Developments
• New mixing pattern for neutrinos
• Leptons and Quarks from a Discrete Flavor Symmetry
• Quark-Lepton Complementarity Predictions for ${\theta }_{23}^{pmns}$ and CP Violation
• Fermion masses and neutrino mixing in an U(1)_H flavor symmetry model with hierarchical radiative generation for light charged fermion masses
• Non-maximal θ_{23}, large θ_{13} and tri-bimaximal θ_{12} via quark-lepton complementarity at next-to-leading order
• Lepton Flavor Violation in Complex SUSY Seesaw Models with Nearly Tribimaximal Mixing
• Predictions for "mu -> e gamma" in SUSY from non trivial Quark-Lepton complementarity
• Perspectives in Neutrino Physics
• Simple parametrization of neutrino mixing matrix
• Quark-lepton complementarity model based predictions for ${\theta }_{23}^{PMNS}$ with neutrino mass hierarchy
• Investigating the sterile neutrino parameters with QLC in 3 + 1 scenario
• CP-Violation phase analysis via non-trivial correlation of quarks and leptons in 3+1 scenario