Measurements of the continuum R-uds and R values in e(+)e(-) annihilation in the energy region between 3.650 and 3.872 GeV
文献类型：期刊论文
| 作者 | BES Callaboration |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2006 |
| 卷号 | 97期号:26 |
| 关键词 | MUON MAGNETIC-MOMENT TOTAL CROSS-SECTION D-0(D)OVER-BAR(0) RATIO |
| 通讯作者 | Ablikim, M (reprint author), Inst High Energy Phys, Beijing 100049, Peoples R China. |
| 英文摘要 | We report measurements of the continuum R-uds near the center-of-mass energy of 3.70 GeV, the Ruds(c)+psi(3770)(s) and the R-had(s) values in e(+)e(-) annihilation at 68 energy points in the energy region between 3.650 and 3.872 GeV with the BES-II detector at the BEPC Collider. We obtain the R-uds for the continuum light hadron (containing u, d, and s quarks) production near the D (D) over bar threshold to be R-uds=2.141 +/- 0.025 +/- 0.085. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000243167300014 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212768]  |
| 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 | BES Callaboration. Measurements of the continuum R-uds and R values in e(+)e(-) annihilation in the energy region between 3.650 and 3.872 GeV[J]. PHYSICAL REVIEW LETTERS,2006,97(26). |
| APA | BES Callaboration.(2006).Measurements of the continuum R-uds and R values in e(+)e(-) annihilation in the energy region between 3.650 and 3.872 GeV.PHYSICAL REVIEW LETTERS,97(26). |
| MLA | BES Callaboration."Measurements of the continuum R-uds and R values in e(+)e(-) annihilation in the energy region between 3.650 and 3.872 GeV".PHYSICAL REVIEW LETTERS 97.26(2006). |
入库方式： OAI收割
来源：高能物理研究所
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