@inproceedings{oai:sucra.repo.nii.ac.jp:00009348, author = {Haba, N. and 佐藤, 丈 and Tanimoto, M. and Yoshioka, K.}, book = {Invited Talk at NOON 2000}, month = {}, note = {The search for possible mixing patterns of charged leptons and neutrinos is important to get clues of the origin of nearly maximal mixings, since there are some preferred bases of the lepton mass matrices given by underlying theories. We systematically examine the mixing patterns which could lead to large lepton mixing angles. We find out 37 mixing patterns are consistent with experimental data if taking into account phase factors in the mixing matrices. Only 6 patterns of them can explain the observed data without any tuning of parameters, while the others need particular choices for phase values., text}, pages = {201--210}, title = {Phenomenology of neutrino mass matrix}, year = {2000}, yomi = {サトウ, ジョウ} }