Seesaw mechanism in quark-lepton complementarity
Seesaw mechanism in quark-lepton complementarity
We systematically construct realistic mass matrices for the type-I seesaw mechanism out of more than $20\ifmmode\times\else\texttimes\fi{}{10}^{12}$ possibilities. We use only very generic assumptions from extended quark-lepton complementarity, i.e., the leptonic mixing angles between flavor and mass eigenstates are either maximal or parametrized by a single small quantity $ϵ$ that is …