Nucleon Structure and Two-photon Exchange
文献类型：会议论文
| 作者 | Chen, Dian-Yong; Liu, W; Hatanaka, K; Zhu, S; Aoi, N |
| 出版日期 | 2013 |
| 关键词 | Two-photon Exchange Form factor Time-like Region |
| 卷号 | 1533 |
| DOI | 10.1063/1.4806788 |
| 页码 | 128-133 |
| 英文摘要 | The two-photon exchange corrections is crucial to reconcile the discrepancy of the form factor ratio caused by different measurement techniques. We estimate the two-photon exchange corrections to some electromagnetic observables of electron-nucleon scattering in a light cone quark model. The two-photon exchange corrections to the differential cross section are strongly dependent on the kinematic factor, which is consistent with the results from other model. We further extend the two-photon exchange corrections to time-like region and find the two-photon exchange corrections to differential cross section is very small in low center-of-mass energy region, but the corrections to polarization observables are relative large. |
| 会议录 | 8TH CHINA-JAPAN JOINT NUCLEAR PHYSICS SYMPOSIUM (CJJNPS2012)
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| 会议录出版者 | AMER INST PHYSICS |
| 会议录出版地 | 2 HUNTINGTON QUADRANGLE, STE 1NO1, MELVILLE, NY 11747-4501 USA |
| 语种 | 英语 |
| WOS研究方向 | Physics |
| WOS记录号 | WOS:000320779500019 |
| 源URL | [http://119.78.100.186/handle/113462/58144]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Chen, Dian-Yong |
| 作者单位 | Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Dian-Yong,Liu, W,Hatanaka, K,et al. Nucleon Structure and Two-photon Exchange[C]. 见:. |
入库方式： OAI收割
来源：近代物理研究所
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