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	Quark chiral condensate from the overlap quark propagator
	Wang, Chao1,2,3; Bi, Yujiang4; Cai, Hao4; Chen, Ying1,2,3; Gong, Ming1,2,3; Liu, Zhaofeng1,2,3
刊名	Chinese physics c
	2017-05-01
卷号	41期号:5页码:9
关键词	Quark propagator Quark chiral condensate Overlap fermions Landau gauge Lattice qcd
ISSN号	1674-1137
DOI	10.1088/1674-1137/41/5/053102
通讯作者	Wang, chao(wangchao88@ihep.ac.cn)
英文摘要	From the overlap lattice quark propagator calculated in the landau gauge, we determine the quark chiral condensate by fitting operator product expansion formulas to the lattice data. the quark propagators are computed on domain wall fermion configurations generated by the rbc-ukqcd collaborations with n-f = 2 + 1 flavors. three ensembles with different light sea quark masses are used at one lattice spacing 1/a = 1.75(4) gev. we obtain ((psi) over bar psi(ms) over bar) (2 gev) = (-304(15)(20) mev)(3) in the su(2) chiral limit.
WOS关键词	LATTICE QCD ; RENORMALIZATION
WOS研究方向	Physics
WOS类目	Physics, Nuclear ; Physics, Particles & Fields
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000403191200004
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2177355
专题	高能物理研究所
通讯作者	Wang, Chao
作者单位	1.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China 3.Univ Chinese Acad Sci, Sch Phys, Beijing 100049, Peoples R China 4.Wuhan Univ, Sch Phys & Technol, Wuhan 430072, Peoples R China
推荐引用方式 GB/T 7714	Wang, Chao,Bi, Yujiang,Cai, Hao,et al. Quark chiral condensate from the overlap quark propagator[J]. Chinese physics c,2017,41(5):9.
APA	Wang, Chao,Bi, Yujiang,Cai, Hao,Chen, Ying,Gong, Ming,&Liu, Zhaofeng.(2017).Quark chiral condensate from the overlap quark propagator.Chinese physics c,41(5),9.
MLA	Wang, Chao,et al."Quark chiral condensate from the overlap quark propagator".Chinese physics c 41.5(2017):9.

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