Origin of Generations of Elementary Particles and Grand Unified Theories

本项目旨在以夸克和轻子之间层次生成混合结构的鲜明对比为重要线索，构建有望超越标准模型而存在的基本粒子统一理论。这个项目的成员各自取得了良好的成果。(2)他们还成功地组织了每年一次的暑期研修，为日本乃至东亚地区的研究人员提供了富有成果的合作机会。

This project aims to build Unified Theories of Elementary Particles which are expected to exist beyond the Standard Model, taking the sharp contrast of hierarchical generation mixing structures between quarks and leptons as its important clue.(1) The members of this project have individually produced their own good results.(2) They also successfully organized Summer Institute once a year which provided the researchers in this area in Japan as well as in East Asia with chances to make fruitful collaborations.