Heavy quark interactions in finite temperature QCD

被引：63
|
作者：
Digal, S [1 ]
Kaczmarek, O
Karsch, F
Satz, H
机构：
[1] Univ Tokyo, Dept Phys, Tokyo 1130033, Japan
[2] Univ Bielefeld, Fak Phys, D-33615 Bielefeld, Germany
[3] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA
[4] CFIF, Inst Super Tecn, P-1049001 Lisbon, Portugal
来源：
EUROPEAN PHYSICAL JOURNAL C | 2005年 / 43卷 / 1-4期
关键词：
D O I：
10.1140/epjc/s2005-02309-7
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 study the free energy of a heavy quark-antiquark pair in a thermal medium. We construct a simple ansatz for the free energy for two quark flavors motivated by the Debye-Huckel theory of screening.
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页码：71 / 75
页数：5
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