Radiative Corrections to Neutrino Mixing and CP Violation in the Minimal Seesaw Model with Leptogenesis

Abstract

Radiative corrections to neutrino mixing and CP violation are analyzed in the minimal seesaw model with two heavy right-handed neutrinos. We find that textures of the effective Majorana neutrino mass matrix are essentially stable against renormalization effects. Taking account of the Frampton-Glashow-Yanagida ansatz for the Dirac neutrino Yukawa coupling matrix, we calculate the running effects of light neutrino masses, lepton flavor mixing angles and CP-violating phases for both $m_1=0$ (normal mass hierarchy) and $m_3=0$ (inverted mass hierarchy) cases in the standard model and in its minimal supersymmetric extension. Very instructive predictions for the cosmological baryon number asymmetry via thermal leptogenesis are also given with the help of low-energy neutrino mixing quantities.

21 pages, 6 figures; more references added

References in corpus (12)

• First Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Determination of Cosmological Parameters
• First Results from KamLAND: Evidence for Reactor Anti-Neutrino Disappearance
• Indications of Neutrino Oscillation in a 250 km Long-baseline Experiment
• Running Neutrino Masses, Mixings and CP Phases: Analytical Results and Phenomenological Consequences
• Status of three-neutrino oscillations after the SNO-salt data
• Flavor Mixing and CP Violation of Massive Neutrinos
• Probing the seesaw mechanism with neutrino data and leptogenesis
• Predictions of the most minimal see-saw model
• A road map to solar neutrino fluxes, neutrino oscillation parameters, and tests for new physics
• The Majorana Neutrino Mass Matrix with One Texture Zero and One Vanishing Eigenvalue
• Limits on $T_{RH}$ for thermal leptogenesis with hierarchical neutrino masses
• Lepton Flavor Violation and Neutrino Mixings in a 3X2 Seesaw Model

Cited by in corpus (49)

• Theory of Neutrinos: A White Paper
• Flavor structures of charged fermions and massive neutrinos
• Tri-bimaximal Neutrino Mixing and Flavor-dependent Resonant Leptogenesis
• Neutrino Masses, Lepton Flavor Mixing and Leptogenesis in the Minimal Seesaw Model
• Running Neutrino Masses, Leptonic Mixing Angles and CP-Violating Phases: From $M_{\mathrm{Z}}$ to ${\Lambda }_{\mathrm{GUT}}$
• The Minimal Seesaw Model with a Modular $S_4$ Symmetry
• Low-scale standard supersymmetric leptogenesis
• The Dark Side of the Littlest Seesaw: freeze-in, the two right-handed neutrino portal and leptogenesis-friendly fimpzillas
• The minimal seesaw and leptogenesis models
• Minimal Seesaw extension for Neutrino Mass and Mixing, Leptogenesis and Dark Matter: FIMPzillas through the Right-Handed Neutrino Portal
• Properties of CP Violation in Neutrino-Antineutrino Oscillations
• Hybrid Textures of Majorana Neutrino Mass Matrix and Current Experimental Tests
• Deviations from Tri-bimaximal Neutrino Mixing in Type-II Seesaw and Leptogenesis
• A New Nuclear Reactor Neutrino Experiment to Measure theta 13
• The $\mu$-$\tau$ reflection symmetry of Majorana neutrinos
• Radiative Generation of ${\theta }_{13}$ with the Seesaw Threshold Effect
• Mu-tau symmetry and the Littlest Seesaw
• Neutrino mu-tau reflection symmetry and its breaking in the minimal seesaw
• Fitting high-energy Littlest Seesaw parameters using low-energy neutrino data and leptogenesis
• Remark on the minimal seesaw model and leptogenesis with tri/bi-maximal mixing
• Littlest Inverse Seesaw Model
• Neutrino Mixing and Leptogenesis in Type II Seesaw Mechanism
• The $\mu -\tau$ reflection symmetry of Dirac neutrinos and its breaking effect via quantum corrections
• Texture Zeros for Dirac Neutrinos and Current Experimental Tests
• Sufficient and Necessary Conditions for CP Conservation in the Case of Degenerate Majorana Neutrino Masses
• Explicit Perturbations to the Stabilizer $\tau =\mathrm{i}$ of Modular $A_5^{\prime }$ Symmetry and Leptonic CP Violation
• Cosmic string gravitational waves from global $U(1{)}_{B-L}$ symmetry breaking as a probe of the type I seesaw scale
• One diagonal texture or cofactor zero of the neutrino mass matrix
• Shifts of neutrino oscillation parameters in reactor antineutrino experiments with non-standard interactions
• Leptonic CP Violation Induced by Approximately mu-tau Symmetric Seesaw Mechanism
• On the two-loop radiative origin of the smallest neutrino mass and the associated Majorana CP phase
• On the Quasi-fixed Point in the Running of CP-violating Phases of Majorana Neutrinos
• Littlest mu-tau seesaw
• Integral solutions to the one-loop renormalization-group equations for lepton flavor mixing parameters and the Jarlskog invariant
• Renormalisation Group Corrections to the Littlest Seesaw Model and Maximal Atmospheric Mixing
• A Comprehensive Renormalisation Group Analysis of the Littlest Seesaw Model
• Bi-pair Neutrino Mixing
• Confronting Four Zero Neutrino Yukawa Textures with $N_2^{}$-dominated Leptogenesis
• Neutrino seesaw mechanism with texture zeros
• Proposal for U.S. participation in Double-CHOOZ: A New theta-13 Experiment at the Chooz Reactor
• Generalized Scaling Ansatz and Minimal Seesaw Mechanism
• Massive and Massless Neutrinos on Unbalanced Seesaws
• Further study on the textures of neutrino mass matrix for maximal atmospherical mixing angle and Dirac CP phase
• The Smallest Neutrino Mass Revisited
• Universal Neutrino Mass Hierarchy and Cosmological Baryon Number Asymmetry
• CP violation in modified bipair neutrino mixing and leptogenesis
• The translational $\mu$-$\tau$ reflection symmetry of Majorana neutrinos
• Lepton Flavor Violating Decays as Probes of Neutrino Mass Spectra and Heavy Majorana Neutrino Masses
• Running of neutrino mass parameters in the Zee model