Analytic forms for cross sections of di-lepton production from e(+) e(-) collisions around the J/psi resonance
文献类型：期刊论文
| 作者 | Zhou XY(周兴玉) ; Zhou, XY; Wang, YD; Xia, LG
|
| 刊名 | CHINESE PHYSICS C中国物理. C
 |
| 出版日期 | 2017 |
| 卷号 | 41期号:8页码:83001 |
| 关键词 | initial-state radiation vacuum polarization e(+) e(-) collisions di-lepton production the J/psi resonance |
| ISSN号 | 1674-1137 |
| DOI | 10.1088/1674-1137/41/8/083001 |
| 文献子类 | Article |
| 英文摘要 | A detailed theoretical derivation of the cross sections of e(+)e(-) -> e(+)e(-) and e(+)e(-) -> mu(+)mu(-) around the J/psi resonance is reported. The resonance and interference parts of the cross sections, related to J/psi resonance parameters, are calculated. Higher -order corrections for vacuum polarization and initial -state radiation are considered. An arbitrary upper limit of radiative correction integration is involved. Full and simplified versions of analytic formulae are given with precision at the level of 0.1% and 0.2%, respectively. Moreover, the results obtained in the paper can be applied to the case of the psi(3686) resonance. |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| CSCD记录号 | CSCD:6040994 |
| WOS记录号 | WOS:000407379900001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/284437]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 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 | Zhou XY,Zhou, XY,Wang, YD,et al. Analytic forms for cross sections of di-lepton production from e(+) e(-) collisions around the J/psi resonance[J]. CHINESE PHYSICS C中国物理. C,2017,41(8):83001. |
| APA | 周兴玉,Zhou, XY,Wang, YD,&Xia, LG.(2017).Analytic forms for cross sections of di-lepton production from e(+) e(-) collisions around the J/psi resonance.CHINESE PHYSICS C中国物理. C,41(8),83001. |
| MLA | 周兴玉,et al."Analytic forms for cross sections of di-lepton production from e(+) e(-) collisions around the J/psi resonance".CHINESE PHYSICS C中国物理. C 41.8(2017):83001. |
入库方式： OAI收割
来源：高能物理研究所
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