Tensor susceptibilities of QCD vacuum and parameterized quark propagator

	Tensor susceptibilities of QCD vacuum and parameterized quark propagator
	Zhou, LJ; Meng, CJ; Pan, JH; Liu, BR; Ma, WX; Ma WX(马维兴)
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	2008
卷号	49 期号:3 页码:717-722
关键词	QCD vacuum tensor susceptibilities quark propagator
通讯作者	[Zhou Li-Juan] Guangxi Univ Technol, Collaborat Grp Hadron Phys & Nonperturbat QCD Stu, Liuzhou 545006, Peoples R China ; [Meng Cheng-Ju ; Pan Ji-Huan] Hechi Coll, Dept Phys, Yizhou 546300, Peoples R China ; [Liu Bao-Rong] Guangxi Univ, Dept Phys, Nanning 530004, Peoples R China ; [Ma Wei-Xing] Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China
英文摘要	Based on the parameterized fully dressed quark propagator proposed by us, the tensor susceptibilities of QCD vacuum and quark vacuum condensates are investigated. Our predicted values of the tensor susceptibilities are in agreement with those predicted by many other theoretical models with QCD feature. The results also show that the tensor susceptibility of QCD vacuum strongly depends on flavor of quark but not sensitive to variation of quark vacuum condensates. However, the quark vacuum condensate is very sensitive to the change of cut-off- parameter mu(2) of the integration, that is, it depends on he separation point of perturbative and non-perturbative QCD region. The successful predictions clearly indicate the extensive validity of our parameterized fully dressed quark propagator used here.
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:000254252700040
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/238336]
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	Zhou, LJ,Meng, CJ,Pan, JH,et al. Tensor susceptibilities of QCD vacuum and parameterized quark propagator[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2008,49(3):717-722.
APA	Zhou, LJ,Meng, CJ,Pan, JH,Liu, BR,Ma, WX,&马维兴.(2008).Tensor susceptibilities of QCD vacuum and parameterized quark propagator.COMMUNICATIONS IN THEORETICAL PHYSICS,49(3),717-722.
MLA	Zhou, LJ,et al."Tensor susceptibilities of QCD vacuum and parameterized quark propagator".COMMUNICATIONS IN THEORETICAL PHYSICS 49.3(2008):717-722.