Study of Ratio of Proton Momentum Distributions with a Chiral Quark Model
文献类型：期刊论文
| 作者 | Liu J(刘健); Dong YB(董宇兵)
|
| 刊名 | 理论物理通讯(英文版)
 |
| 出版日期 | 2005 |
| 期号 | 9页码:867-872 |
| 关键词 | ratio of proton momentum distribution anomalous magnetic moments constituent quark model chiral quark model |
| 通讯作者 | 刘健 |
| 英文摘要 | The ratio between the anomalous magnetic moments of proton and neutron has recently been suggested to be connected to the ratio of proton momentum fractions carried by the valence quarks inside it. This moment fraction ratio is respectively evaluated by using constituent quark model and chiral quark model in order to check meson cloud effect. Our results show that the meson cloud effect is remarkable to the ratio of the proton momentum fractions, and therefore, this ratiois a sensitive test for the meson cloud effect as well as for the SU(6) symmetry breaking effect. |
| 收录类别 | CNKI |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/216073]  |
| 专题 | 高能物理研究所_理论物理室 |
| 推荐引用方式 GB/T 7714 | Liu J,Dong YB. Study of Ratio of Proton Momentum Distributions with a Chiral Quark Model[J]. 理论物理通讯(英文版),2005(9):867-872. |
| APA | 刘健,&董宇兵.(2005).Study of Ratio of Proton Momentum Distributions with a Chiral Quark Model.理论物理通讯(英文版)(9),867-872. |
| MLA | 刘健,et al."Study of Ratio of Proton Momentum Distributions with a Chiral Quark Model".理论物理通讯(英文版) .9(2005):867-872. |
入库方式： OAI收割
来源：高能物理研究所
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