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

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×SU(3)L×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 m...

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Veröffentlicht in:Physics letters. B 2022-06, Vol.829, p.137082, Article 137082
Hauptverfasser: Cárcamo Hernández, A.E., Kovalenko, Sergey, Queiroz, Farinaldo S., Villamizar, Yoxara S.
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Sprache:eng
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Zusammenfassung: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×SU(3)L×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.
ISSN:0370-2693
1873-2445
DOI:10.1016/j.physletb.2022.137082