THE 2-LOOP 3-POINT FUNCTIONS - GENERAL MASSIVE CASES

被引：27
|
作者：
KREIMER, D
机构：
[1] Institut für Physik, Johannes Gutenberg Universität, W-6500 Mainz, Staudinger Weg 7
来源：
PHYSICS LETTERS B | 1992年 / 292卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(92)91185-C
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
We present a calculation of the two-loop three-point scalar functions for the two overlapping topologies. These are the master functions for the ladder and the crossed ladder graphs. We also present a method for the extraction of possible (on-shell) mass singularities.
引用
收藏
页码：341 / 347
页数：7
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