@article{oai:sucra.repo.nii.ac.jp:00013191,
 author = {佐藤, 丈},
 issue = {1-2},
 journal = {Physics Letters B},
 month = {},
 note = {http://www.sciencedirect.com/science/journal/03702693 | http://www.sciencedirect.com/science/journal/03702693, We study a coset-space unification model for families based on E-7/SU(5) x U(1)(3). We find that qualitative structure of quark and lepton mass matrices in this model describes very well the observation. We stress, in particular, that the large mixing angle, sin(2)2 theta(v mu v tau) similar or equal to 1, required for the atmospheric neutrino oscillation reported by the SuperKamiokande collaboration, is naturally obtained, which is a consequence of unparallel family structure in the present coset-space unification. (C) 1998 Elsevier Science B.V. All rights reserved., text, application/pdf},
 pages = {127--131},
 title = {Large lepton mixing in a coset-space family unification on E-7/SU(5)xU(1)(3)},
 volume = {430},
 year = {1998},
 yomi = {サトウ, ジョウ}
}