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Author:

李子平 (李子平.)

Indexed by:

CQVIP PKU CSCD

Abstract:

基于Green函数的相空间生成泛函,导出了广义正则Ward恒等式.指出无须作出相空间生成泛函中对正则动量的路径积分,即可求得树图近似下的Feynman规则.对场的拉氏量添加一个四维散度项后,场的传播子发生了改变.

Keyword:

Feynman规则 路径积分 Ward恒等式 散度项.

Author Community:

  • [ 1 ] 北京工业大学应用物理系

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Source :

高能物理与核物理

Year: 1996

Issue: 08

Page: 698-702

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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