Mixing Renormalization in Majorana Neutrino Theories

Abstract

The renormalization of general theories with inter-family mixing of Dirac and/or Majorana fermions is studied at the one-loop electroweak order. The phenomenological significance of the mixing-matrix renormalization is discussed, within the context of models based on the SU(2)_L x U(1)_Y gauge group. The effect of radiative neutrino masses present in these models is naturally taken into account in this formulation. As an example, charged-lepton universality in pion decays is investigated in the heavy- neutrino limit. Non-decoupling heavy-neutrino effects induced by mixing renormalization are found to considerably affect the predictions in these new-physics scenarios.

24 pages (3 figures included), LaTeX

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• Low-energy effective field theory below the electroweak scale: matching at one loop
• Quantization and renormalization of the manifest left-right symmetric model of electroweak interactions
• Leptogenesis from first principles in the resonant regime
• Lepton Flavor Violation in the Standard Model Extended by Heavy Singlet Dirac Neutrinos
• Practical Algebraic Renormalization
• Leptogenesis in Theories with Large Extra Dimensions
• The CP-asymmetry in resonant leptogenesis
• QCD Corrections to Radiative B Decays in the MSSM with Minimal Flavor Violation
• Gauge dependence of the on-shell renormalized mixing matrices
• Cumulative Non-Decoupling Effects of Kaluza-Klein Neutrinos in Electroweak Processes
• SusyBSG: a fortran code for BR[B -> Xs gamma] in the MSSM with Minimal Flavor Violation
• Fermion Mixing Renormalization and Gauge Invariance
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• Loop level constraints on Seesaw neutrino mixing
• Renormalization of Non-Semisimple Gauge Models with the Background Field Method
• Radiative Corrections in Precision Electroweak Physics: a Historical Perspective
• One-loop corrections to the chargino and neutralino mass matrices in the on-shell scheme
• Running of Radiative Neutrino Masses: The Scotogenic Model - REVISITED
• Soft lepton-flavor violation in a multi-Higgs-doublet seesaw model
• On the importance of the 1-loop finite corrections to seesaw neutrino masses
• Light Stop Decay in the MSSM with Minimal Flavour Violation
• Neutrino Masses from a Dark Neutrino Sector below the Electroweak Scale
• One-loop corrections to $h\to b\bar{b}$ and $h\to \tau \bar{\tau }$ decays in the Standard Model Dimension-6 EFT: four-fermion operators and the large-$m_t$ limit
• Radiative Corrections to a Supersymmetric Relation: A New Approach
• Gauge and Scheme Dependence of Mixing Matrix Renormalization
• Neutrino masses in the Lepton Number Violating MSSM
• QCD radiative corrections for $h\to b\bar{b}$ in the Standard Model Dimension-6 EFT
• Radiative neutrino masses, lepton flavor mixing and muon $g-2$ in a leptoquark model
• Light Stop Decays: Implications for LHC Searches
• Left-right symmetry and heavy particle quantum effects
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• One-loop corrections to neutral Higgs boson decays into neutralinos
• Simple On-Shell Renormalization Framework for the Cabibbo-Kobayashi-Maskawa Matrix
• Consistent on shell renormalisation of electroweakinos in the complex MSSM: LHC and LC predictions
• Renormalization of Lepton Mixing for Majorana Neutrinos
• CP asymmetry in heavy Majorana neutrino decays at finite temperature: the nearly degenerate case
• Gauge-Independent Analysis of K_L --> e μin Left-Right Models
• Simple Approach to Renormalize the Cabibbo-Kobayashi-Maskawa Matrix
• Renormalization in general theories with inter-generation mixing
• All-order renormalization of propagator matrix for fermionic system with flavor mixing
• Non-thermal leptogenesis via direct inflaton decay without SU(2)(L) triplets
• Leptogenesis in crossing and runaway regimes
• Flavour mixing transport theory and resonant leptogenesis
• Threshold Resummation Effects in the Associated Production of Chargino and Neutralino at Hadron Colliders
• Phenomenology of neutral heavy leptons
• Active-sterile neutrino mixing in the absence of bare active neutrino mass
• Propagator mixing renormalization for Majorana fermions
• Renormalization and radiative corrections to masses in a general Yukawa model
• Electroweak Corrections to the Charged Higgs Boson Decay into Chargino and Neutralino
• Full one-loop corrections to SUSY Higgs boson decays into charginos
• Top quark pair production via polarized and unpolarized photons in Supersymmetric QCD
• Genuine SUSY signatures from $ug\to \tilde d \tchi_i^+$ and $ug\to d{W}^{+}$, at high energies
• On-shell renormalization of the mixing matrices in Majorana neutrino theories
• Revisiting on-shell renormalization conditions in theories with flavour mixing
• One-loop quark and squark corrections to the lightest chargino pair production in photon-photon collisions
• Full one-loop electroweak and NLO QCD corrections to the associated production of chargino and neutralino at hadron colliders
• Radiative Neutrino Masses in the ${\nu }_R$MSSM
• Kinetic mixing between a Higgs and a nearly degenerate Dark scalar: oscillations and displaced vertices
• Revisiting electroweak radiative corrections to $b\to s\ell \ell$ in SMEFT
• The SUSY EW-like corrections to top pair production in photon-photon collisions
• Basis invariant measure of CP-violation and renormalization
• On the On-Shell Renormalization of Fermion Masses, Fields, and Mixing Matrices at 1-loop
• Lepton Mixing Matrix in Standard Model Extended by One Sterile Neutrino
• One-loop electroweak effects on stop-chargino production at LHC
• Relations between basis sets of fields in the renormalization procedure
• SUSY QCD corrections to W $\gamma$ production in polarized hadronic collisions
• Feasibility Study of Lepton Number Violation in Rare $B$ and $K$ Meson Decays
• One-loop Renormalization of the Type-I Seesaw Model in the On-shell Scheme
• One-loop Renormalization of the Type-I Seesaw Model in the Modified Minimal-subtraction Scheme
• A comment on lepton mixing