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ONE-LOOP INTEGRALS REVISITED - THE 3-POINT FUNCTIONS
被引：14
作者：
KREIMER, D
机构：
来源：
INTERNATIONAL JOURNAL OF MODERN PHYSICS A
|
1993年
/
8卷
/
10期
关键词：
D O I：
10.1142/S0217751X93000758
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：
This paper presents results concerning a new calculation of the well-known n-point scalar and tensor functions. In this paper we treat the three-point functions. we give a systematic reduction to a certain class of functions which minimizes the effort for calculating scalar and tensor integrals drastically. We avoid standard techniques such as Feynman parametrization and Wick rotation.
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页码：1797 / 1814
页数：18
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