Low energy effects of neutrino masses

Abstract

While all models of Majorana neutrino masses lead to the same dimension five effective operator, which does not conserve lepton number, the dimension six operators induced at low energies conserve lepton number and differ depending on the high energy model of new physics. We derive the low-energy dimension six operators which are characteristic of generic Seesaw models, in which neutrino masses result from the exchange of heavy fields which may be either fermionic singlets, fermionic triplets or scalar triplets. The resulting operators may lead to effects observable in the near future, if the coefficients of the dimension five and six operators are decoupled along a certain pattern, which turns out to be common to all models. The phenomenological consequences are explored as well, including their contributions to $\mu \to e\gamma$ and new bounds on the Yukawa couplings for each model.

arXiv commentmodifications: couplings in appendix B, formulas (121)-(122) on rare leptons decays (to match with published version) and consequently bounds in table 8

References in corpus (35)

• Big-Bang nucleosynthesis (Particle Data Group mini-review)
• The Cosmological Parameters 2006
• Pathways to Naturally Small Neutrino Masses
• Right-Handed Neutrinos at LHC and the Mechanism of Neutrino Mass Generation
• Unitarity of the Leptonic Mixing Matrix
• Minimal Flavor Violation in the Lepton Sector
• Constraints on neutrino masses from leptogenesis models
• CP-violation from non-unitary leptonic mixing
• Single and Pair Production of Doubly Charged Higgs Bosons at Hadron Colliders
• Doubly charged Higgs at LHC
• Errata for "The Higgs Hunter's Guide"
• Seesaw at LHC
• Testing Higgs Triplet Model and Neutrino Mass Patterns
• Probing seesaw at LHC
• Resonant τ-Leptogenesis with Observable Lepton Number Violation
• Effects of genuine dimension-six Higgs operators
• Renormalizable Adjoint SU(5)
• Search for Doubly-Charged Higgs Bosons Decaying to Dileptons in ppbar Collisions at sqrt(s)=1.96 TeV
• Phenomenology of the Neutrino-Mass-Giving Higgs Triplet and the Low-Energy Seesaw Violation of Lepton Number
• Phenomenological implications of neutrinos in extra dimensions
• Implications for New Physics from Fine-Tuning Arguments: I. Application to SUSY and Seesaw Cases
• Heavy Triplet Leptons and New Gauge Boson
• Upper Bound on the Mass of the Type III Seesaw Triplet in an SU(5) Model
• Testing neutrino masses in little Higgs models via discovery of doubly charged Higgs at LHC
• Neutrino Physics in the Seesaw Model
• Supersymmetric Adjoint SU(5)
• High precision Monte Carlo simulations of interfaces in the three-dimensional Ising model: a comparison with the Nambu-Goto effective string model
• Neutrino physics at large colliders
• Phenomenology of Minimal Lepton Flavor Violation
• One-loop renormalization group equations of the neutrino mass matrix in the triplet seesaw model
• Lepton Flavour Violating tau Decays in the Left-Right Symmetric Model
• Electromagnetic suppression of the decay mu --> e+gamma
• The Standard Model of Electroweak Interactions
• Multiple seesaw at low energy
• Dimension-six top-Higgs interaction and its effect in collider phenomenology

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