SCALAR 2-LOOP INTEGRALS FOR GAUGE BOSON SELF-ENERGY DIAGRAMS WITH A MASSLESS FERMION LOOP

被引：77

作者：

SCHARF, R ^{[1
]}

TAUSK, JB ^{[1
]}

机构：

[1] LEIDEN UNIV,INST LORENTZ,2300 RA LEIDEN,NETHERLANDS

来源：

NUCLEAR PHYSICS B | 1994年 / 412卷 / 03期

关键词：

D O I：

10.1016/0550-3213(94)90391-3

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 analytical formulae for a class of two-loop integrals needed for the calculation of higher order radiative corrections in the theory of electroweak interactions. They were derived independently with dispersion relations and Feynman parameters, where some nonstandard techniques were used.

引用

页码：523 / 552

页数：30

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