Static meson correlators in 2+1 flavor QCD at non-zero temperature

被引：7
作者：
Bazavov, A. [1 ]
Petreczky, P. [1 ]
机构：
[1] Brookhaven Natl Lab, Dept Phys, Upton, NY 11973 USA
来源：
EUROPEAN PHYSICAL JOURNAL A | 2013年 / 49卷 / 07期
关键词：
HEAVY; POTENTIALS;
D O I：
10.1140/epja/i2013-13085-8
中图分类号：
O57 [原子核物理学、高能物理学];
学科分类号：
070202 ;
摘要：
We study correlation functions of various static meson operators of size r at non-zero temperature in 2+1 flavor QCD, including Coulomb gauge fixed operators and Wilson loops with smeared spatial parts. The numerical calculations are performed on 24(3) x 6 lattices using highly improved staggered quark action. We discuss possible implications of our findings on the temperature dependence of the static energy of QQ pair.
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页数：10
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