VACUUM POLARIZATION IN QED - REEVALUATION OF 4TH-ORDER COEFFICIENT

被引:9
作者
ACHARYA, R
NIGAM, BP
机构
[1] Dept. of Phys. and Astron., Arizona State Univ., Tempe, AZ
关键词
D O I
10.1088/0954-3899/18/8/001
中图分类号
O57 [原子核物理学、高能物理学];
学科分类号
070202 ;
摘要
A fourth-order vacuum polarization coefficient in the asymptotic expansion of the renormalized photon propagator is re-evaluated using a more recently obtained result of the renormalization group equation.
引用
收藏
页码:L135 / L136
页数:2
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