Dielectric functions and dispersion relations of ultra-relativistic plasmas with collisions

被引：34

作者：

Carrington, ME ^{[1
]}

Fugleberg, T

Pickering, D

Thoma, MH

机构：

[1] Brandon Univ, Dept Phys, Brandon, MB R7A 6A9, Canada

[2] Winnipeg Inst Theoret Phys, Winnipeg, MB, Canada

[3] Brandon Univ, Dept Math, Brandon, MB R7A 6A9, Canada

[4] Max Planck Inst Extraterr Phys, Ctr Interdisciplinary Plasma Sci, D-85741 Garching, Germany

来源：

CANADIAN JOURNAL OF PHYSICS | 2004年 / 82卷 / 09期

关键词：

D O I：

10.1139/P04-035

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In the present paper, we calculate the dielectric functions of an ultra-relativistic plasma, such as an electron-positron or a quark-gluon plasma. We use classical transport theory and take into account collisions within the relaxation time approximation. From these dielectric functions we derive the dispersion relations of longitudinal and transverse plasma waves.

引用

页码：671 / 678

页数：8

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