THE QUARKONIUM POTENTIAL WITHIN THE SHORT AND INTERMEDIATE RANGE IN QCD

	THE QUARKONIUM POTENTIAL WITHIN THE SHORT AND INTERMEDIATE RANGE IN QCD
	Bian JG(卞建国); 黄涛(理); Shen QX(沈齐兴); BIAN, JG; HUANG, T; SHEN, QX
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	1994
卷号	21 期号:3 页码:333-340
英文摘要	A quark-antiquark potential is calculated by involving vacuum condensates up to dimension-6 in QCD in the background fields. The underlying assumption is that a gluon (quark) propagates, not in the empty space, but through the physics vacuum, filled with the background fields. The interactions of the gluon with the background fields manifest themselves as the corrections of vacuum condensates to the free gluon propagator. It is shown that these corrections extend the potential from the short distances to the intermediate range. Indeed, with some reasonable parameters, the resulting potential is similar to those popular phenomenological potentials in shape in the region of 0.1 < r < 1 fm.
学科主题	Physics
类目[WOS]	Physics, Multidisciplinary
研究领域[WOS]	Physics
原文出处	SCI
语种	英语
WOS记录号	WOS:A1994NM50000012
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/237027]
专题	高能物理研究所_理论物理室
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	Bian JG,Huang T,Shen QX,et al. THE QUARKONIUM POTENTIAL WITHIN THE SHORT AND INTERMEDIATE RANGE IN QCD[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1994,21(3):333-340.
APA	卞建国,黄涛,沈齐兴,BIAN, JG,HUANG, T,&SHEN, QX.(1994).THE QUARKONIUM POTENTIAL WITHIN THE SHORT AND INTERMEDIATE RANGE IN QCD.COMMUNICATIONS IN THEORETICAL PHYSICS,21(3),333-340.
MLA	卞建国,et al."THE QUARKONIUM POTENTIAL WITHIN THE SHORT AND INTERMEDIATE RANGE IN QCD".COMMUNICATIONS IN THEORETICAL PHYSICS 21.3(1994):333-340.