Quark-Lepton Complementarity of CKM and PMNS Matrices and Its Parametrization Dependence

Flavor mixing matrices for leptons and quarks can be described by CKM and PMNS matrices. Parametrization of mixing matrices in the way of mixing angles and CP-phases has in general nine different forms. The quark–lepton complementarity (QLC) relations and their RG running stability are studied in 9 different forms of parametrization. Considerations are updated with recent relatively large θ13.