DIAGRAMMATIC ANALYSIS OF SOME CONTRIBUTIONS TO THE DELTA-I=1/2 RULE

被引：60

作者：

WISE, MB ^{[1
]}

WITTEN, E ^{[1
]}

机构：

[1] HARVARD UNIV,DEPT PHYS,CAMBRIDGE,MA 02138

来源：

PHYSICAL REVIEW D | 1979年 / 20卷 / 05期

关键词：

D O I：

10.1103/PhysRevD.20.1216

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Higher-order gluon corrections to a particular mechanism for the ΔI=12 rule are computed using quantum chromodynamics. It is found that due to gauge invariance these corrections leave the form of the lowest-order result essentially unchanged. © 1979 The American Physical Society.

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页码：1216 / 1220

页数：5

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