QED IN A UNIFIED AXIAL-GAUGE FORMALISM WITH A GENERAL GAUGE PARAMETER

被引:6
|
作者
LEIBBRANDT, G [1 ]
RICHARDSON, KA [1 ]
机构
[1] UNIV GUELPH,DEPT PHYS,GUELPH WATERLOO PROGRAM GRAD WORK PHYS,GUELPH N1G 2W1,ONTARIO,CANADA
来源
PHYSICAL REVIEW D | 1992年 / 46卷 / 06期
关键词
D O I
10.1103/PhysRevD.46.2578
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
The QED fermion self-energy and vertex functions are calculated for general values of the gauge parameter-xi with the unified-gauge formalism for axial-type gauges. The Ward identity is verified and the results are compared with the corresponding expressions in the Coulomb gauge and Feynman gauge.
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页码:2578 / 2584
页数:7
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