Quark chiral condensate from the overlap quark propagator
文献类型：期刊论文
| 作者 | Chen, Y ; Liu, ZF; Chen Y(陈莹); Gong M(宫明); Liu CF(刘朝峰); Wang C(王超); Wang, C; Bi, YJ; Cai, H; Gong, M
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| 刊名 | CHINESE PHYSICS C中国物理. C
 |
| 出版日期 | 2017 |
| 卷号 | 41期号:5页码:53102 |
| 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 |
| 文献子类 | Article |
| 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 |
| 语种 | 英语 |
| CSCD记录号 | CSCD:5980533 |
| WOS记录号 | WOS:000403191200004 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284416]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_粒子天体物理中心 |
| 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 | Chen, Y,Liu, ZF,Chen Y,et al. Quark chiral condensate from the overlap quark propagator[J]. CHINESE PHYSICS C中国物理. C,2017,41(5):53102. |
| APA | Chen, Y.,Liu, ZF.,陈莹.,宫明.,刘朝峰.,...&Gong, M.(2017).Quark chiral condensate from the overlap quark propagator.CHINESE PHYSICS C中国物理. C,41(5),53102. |
| MLA | Chen, Y,et al."Quark chiral condensate from the overlap quark propagator".CHINESE PHYSICS C中国物理. C 41.5(2017):53102. |
入库方式： OAI收割
来源：高能物理研究所
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