ONE LOOP INTEGRALS REVISITED .1. THE 2-POINT FUNCTIONS

被引：18

作者：

KREIMER, D

机构：

[1] Institut für Physik, Johannes Gutenberg Universität, Mainz, W-6500

来源：

ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS | 1992年 / 54卷 / 04期

关键词：

D O I：

10.1007/BF01559496

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

We present a new calculation of the well-known one-loop two-point scalar and tensor functions. We also present a systematic reduction to a certain class of functions which minimizes the effort for calculating tensor integrals drastically. We avoid standard techniques such as Feynman parametrization and Wick rotation.

引用

页码：667 / 671

页数：5

共 10 条

[1] RADIATIVE CORRECTIONS TO COMPTON SCATTERING [J].