Predictive linear seesaw model with \(\Delta \left( 27\right) \) family symmetry

Predictive linear seesaw model with \(\Delta \left( 27\right) \) family symmetry

We consider a model that accounts for the smallness of neutrino masses through the linear seesaw mechanism and employs a \(\Delta(27)\) family symmetry to address the flavour problem. The model is predictive in the leptonic sector and faces constraints from Lepton Flavour Violation processes, namely...

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Veröffentlicht in:arXiv.org 2024-01
Hauptverfasser: Cárcamo Hernández, A E, Ivo de Medeiros Varzielas, Juan Marchant González
Format: Artikel
Sprache:eng
Schlagworte:
Flavor (particle physics)
Leptons
Neutrinos
Symmetry
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Zusammenfassung:We consider a model that accounts for the smallness of neutrino masses through the linear seesaw mechanism and employs a \(\Delta(27)\) family symmetry to address the flavour problem. The model is predictive in the leptonic sector and faces constraints from Lepton Flavour Violation processes, namely \(\mu \to e \gamma\), which indicate a range for the Right-Handed neutrino mass.
ISSN:2331-8422