GENERATION PROBLEM AND SU(7) GRAND UNIFIED THEORIES

被引：0
|
作者：
马中骐 [1 ]
杜东生 [1 ]
薛丕友 [1 ]
岳宗五 [1 ]
机构：
[1] Institute of High Energy Physics, Academia Sinica
来源：
Scientia Sinica | 1981年 / 10期
关键词：
GENERATION PROBLEM AND SU; GRAND UNIFIED THEORIES; down;
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学科分类号：
摘要：
We propose two models of grand unified theories based on SU（7） gauge theory. Thesemodels can accommodate four generations of fermions and give the relations mm=mmm=3m.,mμ=3mand the Cabibbo angle sin θ=（1/2）md/ms.
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页码：1366 / 1378
页数：13
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