Texture Dirac Mass Matrices and Lepton Asymmetry in the Minimal Seesaw Model with Tri-Bimaximal Mixing

Agus Purwanto, Bintoro Anang Subagyo, Erika Rani
2014 Jurnal Fisika dan Aplikasinya  
We examined the minimal seesaw mechanism of 3 × 2 Dirac matrix by starting our analysis with the masses of light neutrinos with tri/bi-maximal mixing in the basis where the charged-lepton Yukawa matrix and heavy Majorana neutrino mass matrix are diagonal. We found all possible Dirac mass textures which contain one zero entry or two in the matrix.
doi:10.12962/j24604682.v10i1.826 fatcat:wehcche6t5ehxah3nohaepsq5e