TRANSVERSE INTERACTIONS AND TRANSPORT IN RELATIVISTIC QUARK-GLUON AND ELECTROMAGNETIC PLASMAS

被引：256

作者：

BAYM, G ^{[1
]}

MONIEN, H ^{[1
]}

PETHICK, CJ ^{[1
]}

RAVENHALL, DG ^{[1
]}

机构：

[1] NORDITA,DK-2100 COPENHAGEN O,DENMARK

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 16期

关键词：

D O I：

10.1103/PhysRevLett.64.1867

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In calculating the transport properties of relativistic electromagnetic or quark-gluon plasmas microscopically, one encounters the problem of divergent constituent cross sections arising from the exchange of transverse photons or gluons. Inclusion of Landau damping of the virtual quanta exchanged provides an effective long-wavelength cutoff. Dominance of Landau damping over a possible magnetic mass in QCD is demonstrated in the weak-coupling limit. The viscosities of a pure gluon plasma and a quark-gluon plasma are calculated in weak coupling from a variational solution to the Boltzmann equation. © 1990 The American Physical Society.

引用

页码：1867 / 1870

页数：4

共 19 条

[1] LANDAU THEORY OF RELATIVISTIC FERMI LIQUIDS [J].