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Quark chiral condensate from the overlap quark propagator
Wang C(王超); Wang, C; Bi, YJ; Cai, H; Chen, Y; Gong, M; Liu, ZF; Chen Y(陈莹); Gong M(宫明); Liu CF(刘朝峰)
2017
Source PublicationCHINESE PHYSICS C中国物理. C
ISSN1674-1137
Volume41Issue:5Pages:53102
SubtypeArticle
AbstractFrom 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.
Keywordquark propagator quark chiral condensate overlap fermions Landau gauge lattice QCD
DOI10.1088/1674-1137/41/5/053102
WOS KeywordLATTICE QCD ; RENORMALIZATION
Indexed BySCI ; SCOPUS ; ADS ; INSPIREHEP ; CSCD
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Nuclear ; Physics, Particles & Fields
WOS IDWOS:000403191200004
CSCD IDCSCD:5980533
ADS Bibcode2017ChPhC..41e3102W
ADS URLhttps://ui.adsabs.harvard.edu/abs/2017ChPhC..41e3102W
ADS CITATIONShttps://ui.adsabs.harvard.edu/abs/2017ChPhC..41e3102W/citations
AXRIV CODE1612
inspireid1503405
inspireURLhttps://inspirehep.net/record/1503405
Citation statistics
Cited Times:6 [ADS]
Document Type期刊论文
Identifierhttp://ir.ihep.ac.cn/handle/311005/284416
Collection理论物理室
粒子天体物理中心
Affiliation中国科学院高能物理研究所
First Author AffilicationInstitute of High Energy
Recommended Citation
GB/T 7714
Wang C,Wang, C,Bi, YJ,et al. Quark chiral condensate from the overlap quark propagator[J]. CHINESE PHYSICS C中国物理. C,2017,41(5):53102.
APA 王超.,Wang, C.,Bi, YJ.,Cai, H.,Chen, Y.,...&刘朝峰.(2017).Quark chiral condensate from the overlap quark propagator.CHINESE PHYSICS C中国物理. C,41(5),53102.
MLA 王超,et al."Quark chiral condensate from the overlap quark propagator".CHINESE PHYSICS C中国物理. C 41.5(2017):53102.
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