REMARKS ON INFRARED SINGULARITIES OF RELATIVISTIC THERMAL FIELD-THEORIES

被引：20

作者：

GRANDOU, T

LEBELLAC, M

POIZAT, D

机构：

[1] Laboratoire de Physique Théorique1 1 Unité, Recherche Associée au CNRS, URA 767., F-06034 Nice Cedex, Parc Valrose

来源：

PHYSICS LETTERS B | 1990年 / 249卷 / 3-4期

关键词：

D O I：

10.1016/0370-2693(90)91020-C

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We show that self-energy insertions in relativistic thermal field theories lead to severe infrared divergences in higher order calculations. However, these singularities seem to cancel out in the computation of total rates. © 1990.

引用

页码：478 / 484

页数：7

共 21 条

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