Gauge-invariant field strength correlations in QCD at zero and non-zero temperature

被引：156
作者：
DiGiacomo, A
Meggiolaro, E
Panagopoulos, H
机构：
[1] UNIV PISA, DIPARTIMENTO FIS, I-56100 PISA, ITALY
[2] IST NAZL FIS NUCL, I-56100 PISA, ITALY
[3] UNIV CYPRUS, DEPT NAT SCI, CY-1678 NICOSIA, CYPRUS
来源：
NUCLEAR PHYSICS B | 1997年 / 483卷 / 1-2期
关键词：
D O I：
10.1016/S0550-3213(96)00580-9
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 determine, by numerical simulations on a lattice, the gauge-invariant two-point correlation functions of the gauge field strengths in the QCD vacuum at zero temperature, down to a distance of 0.1 fm. We also study the behaviour of the gauge-invariant field correlators in the theory at finite temperature, across the deconfinement phase transition.
引用
收藏
页码：371 / 382
页数：12
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