Chiral extrapolation of nucleon axial charge g(A) in effective field theory
文献类型：期刊论文
| 作者 | Li HN(李洪娜); Wang P(王平) ; Li, HN; Wang, P
|
| 刊名 | CHINESE PHYSICS C
 |
| 出版日期 | 2016 |
| 卷号 | 40期号:12页码:123106 |
| 关键词 | chiral extrapolation nucleon axial charge effective field theory finite range regularization |
| DOI | 10.1088/1674-1137/40/12/123106 |
| 通讯作者 | 李洪娜 ; 王平（理） |
| 文献子类 | Article |
| 英文摘要 | The extrapolation of nucleon axial charge g(A) is investigated within the framework of heavy baryon chiral effective field theory. The intermediate octet and decuplet baryons are included in the one loop calculation. Finite range regularization is applied to improve the convergence in the quark-mass expansion. The lattice data from three different groups are used for the extrapolation. At physical pion mass, the extrapolated g(A) are all smaller than the experimental value. |
| 语种 | 英语 |
| WOS记录号 | WOS:000392556900006 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/260651]  |
| 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 | Li HN,Wang P,Li, HN,et al. Chiral extrapolation of nucleon axial charge g(A) in effective field theory[J]. CHINESE PHYSICS C,2016,40(12):123106. |
| APA | 李洪娜,王平,Li, HN,&Wang, P.(2016).Chiral extrapolation of nucleon axial charge g(A) in effective field theory.CHINESE PHYSICS C,40(12),123106. |
| MLA | 李洪娜,et al."Chiral extrapolation of nucleon axial charge g(A) in effective field theory".CHINESE PHYSICS C 40.12(2016):123106. |
入库方式： OAI收割
来源：高能物理研究所
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