The heavy-quark potential in an anisotropic plasma

被引：117

作者：

Dumitru, Adrian ^{[2
]}

Guo, Yun ^{[1
,3
]}

Strickland, Michael ^{[2
]}

机构：

[1] Goethe Univ Frankfurt, Helmholtz Res Sch, D-60438 Frankfurt, Germany

[2] Goethe Univ Frankfurt, Inst Theoret Phys, D-60438 Frankfurt, Germany

[3] Huazhong Normal Univ, Inst Particle Phys, Wuhan 430079, Peoples R China

来源：

PHYSICS LETTERS B | 2008年 / 662卷 / 01期

关键词：

D O I：

10.1016/j.physletb.2008.02.048

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We determine the hard-loop resummed propagator in an anisotropic QCD plasma in general covariant gauges and define a potential between heavy quarks from the Fourier transform of its static limit. We find that there is stronger attraction on distance scales on the order of the inverse Debye mass for quark pairs aligned along the direction of anisotropy than for transverse alignment. (c) 2008 Elsevier B.V. All rights reserved.

引用

页码：37 / 42

页数：6

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