A4×Z2×Z4 flavor symmetry model for neutrino oscillation phenomenology (12 pages)

• V.V. Vien ^[1]
  1. [1] Tay Nguyen University, Daklak, Vietnam
• Localización: Revista Mexicana de Física, ISSN-e 0035-001X, Vol. 70, Nº. 6, 2024
• Idioma: inglés
• Enlaces
  • Texto completo (pdf)
• Resumen

  • We propose a Standard Model (SM) extension which aims to explain the most recent experimental data on neutrino oscillation. Beside A_(4), two Abelian symmetries Z_(2) and Z_(4) are supplemented to prevent some Yukawa terms to get the desired mass matrices and then give predictions for the neutrino oscillation parameters in agreement with the most recent experimental data on neutrino oscillation in 3σ range. The model provide a predictive relation between the solar and reactor neutrino mixing angles and gives possible prediction on the Dirac CP phase and two Majorana phases as well as the effective neutrino mass being in agreement with the most recent constraints.