On vertex parts of p-adic Feynman amplitudes

被引：0

作者：

Missarov, M. D. ^{[1
]}

Stepanov, R. G. ^{[1
]}

机构：

[1] Kazan VI Lenin State Univ, Fac Comp Sci & Cybernet, Kazan 420008, Russia

来源：

PROCEEDINGS OF THE STEKLOV INSTITUTE OF MATHEMATICS | 2009年 / 265卷 / 01期

关键词：

STEKLOV Institute; Singular Part; Subset Versus; Internal Vertex; Feynman Graph;

D O I：

10.1134/S0081543809020151

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

We reduce the calculation of the vertex parts of p-adic Feynman amplitudes to a recursive procedure for evaluating singular parts of certain integrals. We propose an algorithm for calculating these integrals in the general form. As an example, we consider vertex parts of amplitudes in the I center dot (4) theory.

引用

页码：154 / 164

页数：11