R measurement and standard model test
文献类型：期刊论文
| 作者 | Huang GS(黄光顺); Huang, GS |
| 刊名 | HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION
 |
| 出版日期 | 2002 |
| 卷号 | 26页码:#REF! |
| 关键词 | R value hadron production cross section fine-structue constant muon (g(mu-)2) factor |
| 其他题名 | R值测量与标准模型检验 |
| 通讯作者 | Huang, GS (reprint author), CAS, Inst High Energy Phys, Beijing 100039, Peoples R China. |
| 英文摘要 | With an upgraded Beijing Spectrometer (BESII) at the Beijing Electron Positron Collider (BEPC), the BES collaboration finished two runs of R scan in the energy region from 2 to 5 GeV. R values for all 6+95 scanned energy points are presented, with an average undertainty of 6.6%,which represents an improvement by a factor of 2-3. These measurements make an important contribution to the precision determination of alpha(M-z(2)), the QED coupling constant evaluated at the Z pole. The results also contribute to the interpretation of muon g - 2 measurement. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Nuclear ; Physics, Particles & Fields |
| 收录类别 | SCI |
| WOS记录号 | WOS:000180932200008 |
| 公开日期 | 2016-05-03 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/225694]  |
| 专题 | 高能物理研究所_实验物理中心 |
| 推荐引用方式 GB/T 7714 | Huang GS,Huang, GS. R measurement and standard model test[J]. HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,2002,26:#REF!. |
| APA | 黄光顺,&Huang, GS.(2002).R measurement and standard model test.HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION,26,#REF!. |
| MLA | 黄光顺,et al."R measurement and standard model test".HIGH ENERGY PHYSICS AND NUCLEAR PHYSICS-CHINESE EDITION 26(2002):#REF!. |
入库方式： OAI收割
来源：高能物理研究所
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