Thermal two-point function of a heavy muon in hot QED plasma within Bloch Nordsieck approximation

被引：18

作者：

Takashiba, K

机构：

[1] Department of Physics, Faculty of Science, Osaka City University, Sumiyoshi-ku

来源：

INTERNATIONAL JOURNAL OF MODERN PHYSICS A | 1996年 / 11卷 / 13期

关键词：

D O I：

10.1142/S0217751X96001164

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The thermal propagator of a heavy muon propagating in a hot QED plasma is examined within the Bloch-Nordsieck approximation, which is valid in the infrared region. Hard thermal loop resummation a la Arnold and Espinosa is taken into account for the photon line. It is shown that the heavy muon damping rate is finite.

引用

收藏

页码：2309 / 2327

页数：19

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