Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii
文献类型：期刊论文
| 作者 | Ma WX(马维兴); ZHOU Li-Juan; GU Yun-Ting; PING; Rong-Gang; Ping RG(平荣刚)
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| 刊名 | 理论物理通讯(英文版)
 |
| 出版日期 | 2005 |
| 期号 | 1页码:333-336 |
| 关键词 | quark mass nucleon magnetic moment nucleon charge radius |
| 通讯作者 | 马维兴 |
| 英文摘要 | Understanding hadron structure within the framework of QCD is an extremely challenging problem. Our purpose here is to explain the model-independent consequences of the approximated chiral symmetry of QCD for two famous results concerning the quark structure of the nucleon. We show that both the apparent success of the constituent quark model in reproducing the ratio of proton to neutron magnetic moments and the apparent success of the Foldy term in reproducing the observed charge radius of the neutron are coincidental. That is, a relatively small change of the current quark mass would spoil both results. |
| 收录类别 | CNKI |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/216095]  |
| 专题 | 高能物理研究所_理论物理室 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Ma WX,ZHOU Li-Juan,GU Yun-Ting,et al. Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii[J]. 理论物理通讯(英文版),2005(1):333-336. |
| APA | 马维兴,ZHOU Li-Juan,GU Yun-Ting,PING,Rong-Gang,&平荣刚.(2005).Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii.理论物理通讯(英文版)(1),333-336. |
| MLA | 马维兴,et al."Quark Mass Dependence of Nucleon Magnetic Moment and Charge Radii".理论物理通讯(英文版) .1(2005):333-336. |
入库方式： OAI收割
来源：高能物理研究所
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