Photon and gluon emission in relativistic plasmas

被引：430

作者：

Arnold, P ^{[1
]}

Moore, GD

Yaffe, LG

机构：

[1] Univ Virginia, Dept Phys, Charlottesville, VA 22901 USA

[2] Univ Washington, Dept Phys, Seattle, WA 98195 USA

来源：

JOURNAL OF HIGH ENERGY PHYSICS | 2002年 / 06期

关键词：

thermal field theory; electromagnetic processes and properties; QCD;

D O I：

10.1088/1126-6708/2002/06/030

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 recently derived, using diagrammatic methods, the leading-order hard photon emission rate in ultra-relativistic plasmas. This requires a correct treatment of multiple scattering effects which limit the coherence length of emitted radiation (the Landau-Pomeranchuk-Migdal effect). In this paper, we provide a more physical derivation of this result, and extend the treatment to the case of gluon radiation.

引用

页码：681 / 712

页数：32

共 52 条

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