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arXiv · 2105.01731

An extended 3-3-1 model with radiative linear seesaw mechanism

A. E. Cárcamo Hernández·Sergey Kovalenko·Farinaldo S. Queiroz·Yoxara S. Villamizar
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Abstract

Motivated by the recent muon anomalous magnetic moment (g-2) measurement at FERMILAB and non-zero neutrino masses, we propose a model based on the $SU(3)_C \times SU(3)_L \times U(1)_X$ (3-3-1) gauge symmetry. The most popular 3-3-1 models in the literature require the presence of a scalar sextet to address neutrino masses. In our work, we show that we can successfully implement an one-loop linear seesaw mechanism with right-handed neutrinos, and vector-like fermions to nicely explain the active neutrino masses, and additionally reproduce the recent Muon g-2 result, in agreement with existing bounds.

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A. E. Cárcamo Hernández, Sergey Kovalenko, Farinaldo S. Queiroz, Yoxara S. Villamizar. 2021-05-04. An extended 3-3-1 model with radiative linear seesaw mechanism. https://doi.org/10.1016/j.physletb.2022.137082

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