@article{oai:sucra.repo.nii.ac.jp:00013244, author = {佐藤, 丈}, journal = {Progress of theoretical physics. Supplement}, month = {}, note = {http://ptp.ipap.jp/link?PTPS/123/501 | http://ptp.ipap.jp/link?PTPS/123/501, We show a concrete construction of a supersymmetric SO(10) Grand Unified Theory with an intermediate symmetry SU(2)_L xotime SU(2)_R xotime SU(3)_C xotime U(1)_. The intermediate symmetry breaks down to the standard model symmetry at an intermediate scale 10^<10-12> GeV. By the breakdown of the intermediate symmetry right-handed neutrinos acquire mass of the intermediate scale through a renormalizable Yukawa coupling., text, application/pdf}, pages = {501--506}, title = {A Supersymmetric SO(10) Grand Unified Theory with an Intermediate Symmetry}, volume = {123}, year = {1996}, yomi = {サトウ, ジョウ} }