A measurement of the Tau topological branching ratios
文献类型：期刊论文
| 作者 | DELPHI Collaborat |
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2001 |
| 卷号 | 20期号:4页码:617-637 |
| 关键词 | MONTE-CARLO RADIATIVE-CORRECTIONS BHABHA SCATTERING PARTICLE PHYSICS DELPHI DETECTOR PAIR PRODUCTION CROSS-SECTIONS CP-INVARIANCE ENERGIES DECAY |
| 通讯作者 | Abreu, P (reprint author), LIP, IST, FCUL, Av Elias Garcia 14-1, P-1000 Lisbon, Portugal. |
| 英文摘要 | Using data collected in the DELPHI detector at LEP-1, measurements of the inclusive T branching ratios for decay modes containing one, three, or five charged particles have been performed, giving the following results: B-1 equivalent to B T- (particle)(-) greater than or equal to0 pi (0) greater than or equal to 0K(0) v(T) (v(overbar)) = 85.316 +/- 0.093 +/- 0.049) %; B-3 equivalent to B(T- --> 2h(-)h(+) greater than or equal to 0 pi (0) greater than or equal to0 pi (0) greater than or equal to 0K(0)z17) = (14.569 +/- 0.093 +/- 0.048)%; B-5 equivalent to B(T- --> 3h(-)2h(+) greater than or equal to 0 pi (0) greater than or equal to 0K0(0)v(T)) = (0.115 +/- 0.013 +/- 0.006)%, where h is either a charged pi or K meson. The first quoted uncertainties are statistical and the second systematic. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Particles & Fields |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000170338900002 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212128]  |
| 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 | DELPHI Collaborat. A measurement of the Tau topological branching ratios[J]. EUROPEAN PHYSICAL JOURNAL C,2001,20(4):617-637. |
| APA | DELPHI Collaborat.(2001).A measurement of the Tau topological branching ratios.EUROPEAN PHYSICAL JOURNAL C,20(4),617-637. |
| MLA | DELPHI Collaborat."A measurement of the Tau topological branching ratios".EUROPEAN PHYSICAL JOURNAL C 20.4(2001):617-637. |
入库方式： OAI收割
来源：高能物理研究所
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