Measurement of the mass and the width of the W boson at LEP
文献类型：期刊论文
| 刊名 | EUROPEAN PHYSICAL JOURNAL C
 |
| 出版日期 | 2006 |
| 卷号 | 45期号:3页码:569-587 |
| 关键词 | MONTE-CARLO PROGRAM CERN PBARP COLLIDER HADRONIC W+W-EVENTS PAIR CROSS-SECTION E(+)E(-) COLLISIONS EINSTEIN CORRELATIONS L3 EXPERIMENT Z-DECAYS FINAL-STATES COLOR |
| 通讯作者 | Achard, P (reprint author), Univ Geneva, CH-1211 Geneva 4, Switzerland. |
| 英文摘要 | The mass and the total decay width of the W boson are measured with the L3 detector at the LEP e(+)e(-) collider using W-boson pairs produced in 0.7 fb(-1) of data collected at centre-of-mass energies between 161 and 209 GeV. Combining semi-leptonic and fully-hadronic final states, the mass and the width of the W boson are determined to be m(W) = 80.270 +/- 0.046 +/- 0.031 GeV and Gamma(W) = 2.18 +/- 0.11 +/- 0.09 GeV , where the first uncertainty is 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:000241559300002 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212729]  |
| 专题 | 高能物理研究所_粒子天体物理中心 |
| 推荐引用方式 GB/T 7714 | . Measurement of the mass and the width of the W boson at LEP[J]. EUROPEAN PHYSICAL JOURNAL C,2006,45(3):569-587. |
| APA | (2006).Measurement of the mass and the width of the W boson at LEP.EUROPEAN PHYSICAL JOURNAL C,45(3),569-587. |
| MLA | "Measurement of the mass and the width of the W boson at LEP".EUROPEAN PHYSICAL JOURNAL C 45.3(2006):569-587. |
入库方式： OAI收割
来源：高能物理研究所
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