EXACT RESULT OF 2-LOOP CORRECTION TO THE STATISTICS PARAMETER

被引：19

作者：

CHEN, W ^{[1
]}

机构：

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

来源：

PHYSICS LETTERS B | 1990年 / 251卷 / 03期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/0370-2693(90)90728-O

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The renormalization of (2+1)-dimensional abelian Chern-Simons gauge theory coupled to charged scalar fields is investigated with the regularization by dimensional continuation. An explicit analytic computation of the two-loop radiative correction to the Chern-Simons term is given. The equivalence between the F-square regularization and the regularization by dimensional continuation is verified at the same level. © 1990.

引用

页码：415 / 420

页数：6

共 5 条

[1] NO MORE CORRECTIONS TO THE TOPOLOGICAL MASS TERM IN QED3 [J].