Implementing Canonical Seesaw Mechanism in a 3-3-1 Gauge Model without Exotic Electric Charges

Abstract

We prove that - even at a low TeV scale - the canonical seesaw mechanism can be naturally implemented in the exact solution of a particular 3-3-1 gauge model, since a very small alteration $\epsilon$ in the parameter matrix of the Higgs sector is taken into account. Therefore, this new parameter can act as an appropriate mass source for neutrinos, while - due to the main parameter $a$ - all the previously achieved results in the exact solution of the model are recovered. Moreover, this mathematical artifice does separate the boson mass spectrum from the neutrino mass issue, hence giving more flexibility in tuning the model. Possible phenomenological results and their implications - such as dark matter plausible candidates that can occur - are also briefly discussed.

arXiv comment7 pages, no figures

References in corpus (10)

• Big Bang Nucleosynthesis (in "The Review of Particle Properties" 2004)
• Status of global fits to neutrino oscillations
• Final Results from phase II of the Mainz Neutrino Mass Search in Tritium $\beta$ Decay
• MeV Dark Matter: Has It Been Detected?
• Analysis of SU(3)_c X SU(3)_L X U(1)_X local gauge theory
• Self-interacting dark matter and Higgs bosons in the SU(3)_C x SU(3)_L x U(1)_N model with right-handed neutrinos
• Dark matter from the scalar sector of 3-3-1 models without exotic electric charges
• $SU(n)\otimes U(1{)}_c$ gauge models with spontaneous symmetry breaking
• Neutrino mass as a consequence of the exact solution of 3-3-1 gauge models without exotic electric charges
• Neutrino Mass Squared Differences in the Exact Solution of a 3-3-1 Gauge Model without Exotic Electric Charges

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• Dimension-five effective operators in electro-weak SU(4)xU(1) gauge models
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• Conserving the lepton number $L_e-L_{\mu }-L_{\tau }$ in the exact solution of a 3-3-1 gauge model with right-handed neutrinos
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• Canonical Seesaw Mechanism in Electro-Weak SU(4)L x U(1)Y Models
• Charges and Mass Spectrum in the Pisano-Pleitez-Frampton 3-3-1 Gauge Model
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• The exact eigenstates of the neutrino mass matrix without CP-phase violation