RENORMALIZATION-GROUP IN FINITE QED

被引:1
|
作者
SCHARF, G
机构
[1] Institut für Theoretische Physik, Universität Zürich, Zürich, CH-8057, Winterthurerstrasse
关键词
Electromagnetic and unified gauge fields; Field theory;
D O I
10.1007/BF02775783
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
A simple derivation of the Gell-Mann-Low and Callan-Symanzik equations in finite QED is given. We control the corrections depending on the electron mass.
引用
收藏
页码:1427 / 1432
页数:6
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