STRONG P-NONVARIANCES AND T-NONINVARIANCES IN A CLASS OF GAUGE-THEORIES

被引：11

作者：

BEG, MAB

MALOOF, DJ

TSAO, HS

机构：

[1] The Rockefeller University, New York

来源：

PHYSICAL REVIEW D | 1979年 / 19卷 / 07期

关键词：

D O I：

10.1103/PhysRevD.19.2221

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that in a class of gauge theories with the attribute of manifest left-right symmetry, the magnitude of strong P and T noninvariance effectsin the presence of instantonsand the electric dipole moment of the neutron are determined by finite fourth-order weak radiative corrections. We conclude with comments about the status of theories with spontaneous P nonconservation, in the light of recent experiments. © 1979 The American Physical Society.

引用

页码：2221 / 2224

页数：4

共 23 条

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[3]

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[7]

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PHYSICAL REVIEW D, 1978, 18 (05) :1607-1620

[9] SOME CONSEQUENCES OF PROPOSED C AND T VIOLATIONS IN ELECTROMAGNETIC INTERACTIONS [J].

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[10]

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