Neutrino masses and lepton flavor violation in the 3-3-1 model with right-handed neutrinos

Abstract

We show that in the framework of the 3-3-1 model with right-handed neutrinos, small neutrino masses and large lepton flavor violating processes such as μ\to 3e and μ\to eγcan be obtained by just introducing an additional Higgs sextet. In the limit of vanishing of the Yukawa interaction among Higgs and lepton triplets (h^ν= 0), the decay μ\to 3e strongly depends on the neutrino mass patterns, but the μ\to eγalmost does not. The neutrino masses are not constrained by such processes in the cases of h^ν\neq 0.

4 pages; version to appear in Phys. Rev. D

References in corpus (2)

• Interesting radiative patterns of neutrino mass in an SU(3)_C X SU(3)_L X U(1)_X model with right-handed neutrinos
• Neutrino masses in the economical 3-3-1 model

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• Simple 3-3-1 model and implication for dark matter
• The seesaw mechanism at TeV scale in the 3-3-1 model with right-handed neutrinos
• Neutrino Mixing with Non-Zero ${\theta }_{13}$ and CP Violation in the 3-3-1 Model Based on $S_4$ Flavor Symmetry
• Investigation of Dark Matter in Minimal 3-3-1 Models
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• Lepton masses and mixings in a $T^{\prime }$ flavoured 3-3-1 model with type I and II seesaw mechanisms
• Discriminating the minimal 3-3-1 models
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• Phenomenology of a minimal extension of the standard model with a family-dependent gauge symmetry
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• Scotogenic model from an extended electroweak symmetry
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• The 3-3-1 model with exotic electric charges, right-handed neutrinos with type-I+II seesaw mechanism and its effects on LFV
• Fermion masses and mixings and charged lepton flavor violation in a 3-3-1 model with inverse seesaw
• Michel parameter in 3-3-1 model with three lepton singlets