Compositeness condition for dynamically induced gauge theories

被引：13
|
作者：
Akama, K [1 ]
Hattori, T [1 ]
机构：
[1] KANAGAWA DENT COLL, DEPT PHYS, YOKOSUKA, KANAGAWA 238, JAPAN
来源：
PHYSICS LETTERS B | 1997年 / 392卷 / 3-4期
关键词：
D O I：
10.1016/S0370-2693(96)01580-8
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We show that the compositeness condition for the induced gauge boson in the four-fermion interaction theory actually works beyond the one-loop approximation. The next-to-leading contributions are calculated, and rum out to be reasonably suppressed, so that the leading-order approximation is justified.
引用
收藏
页码：383 / 388
页数：6
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