INFRARED PROPERTIES OF THE COUPLING-CONSTANT IN NON-ABELIAN GAUGE-THEORIES

被引：58

作者：

ANISHETTY, R

BAKER, M

KIM, SK

BALL, JS

ZACHARIASEN, F

机构：

[1] UNIV UTAH,SALT LAKE CITY,UT 84112

[2] CERN,CH-1211 GENEVA 23,SWITZERLAND

来源：

PHYSICS LETTERS B | 1979年 / 86卷 / 01期

关键词：

D O I：

10.1016/0370-2693(79)90619-1

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

It is shown that the Schwinger-Dyson equations and Ward identities of non-abelian gauge theories could lead to an infrared behavior g2(q2)∼ 1 q2 for the running coupling constant. This behavior is nonperturbative, and holds for any color group. Whether it is actually realized is now being investigated. © 1979.

引用

页码：52 / 56

页数：5

共 13 条

[1]

BAKER M, 1979, RLO1388781 U WASH PR

[2] INFRARED PROPERTIES OF GLUE PROPAGATOR IN NON-ABELIAN GAUGE THEORIES [J].