Bose-Einstein correlations in W-pair decays with an event-mixing technique
文献类型：期刊论文
| 作者 | ALEPH Collaboration |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2005 |
| 卷号 | 606期号:3--4页码:265-275 |
| 关键词 | 2-DIMENSIONAL ANALYSIS E+E-ANNIHILATIONS LEP E(+)E(-) INTERFEROMETRY COLLISIONS HADRONS PHYSICS PEAK Z(0) |
| 通讯作者 | Combley, F (reprint author), Rhein Westfal TH Aachen, Inst Phys, D-52056 Aachen, Germany. |
| 英文摘要 | Bose-Einstein correlations in W-pair decays are studied using data collected by the ALEPH detector at LEP at e(+)e(-) centre-of-mass energies from 183 to 209 GeV. The analysis is based on the comparison of WW --> q (q) over barq (q) over bar events to "mixed" events constructed with the hadronic part of WW --> q (q) over bar lv events. The data are in agreement with the hypothesis that Bose-Einstein correlations are present only for pions from the same W decay. The JETSET model with Bose-Einstein correlations between pions from different W bosons is disfavoured. (C) 2004 Elsevier B.V. All rights reserved. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000226696600006 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212505]  |
| 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 | ALEPH Collaboration. Bose-Einstein correlations in W-pair decays with an event-mixing technique[J]. PHYSICS LETTERS B,2005,606(3--4):265-275. |
| APA | ALEPH Collaboration.(2005).Bose-Einstein correlations in W-pair decays with an event-mixing technique.PHYSICS LETTERS B,606(3--4),265-275. |
| MLA | ALEPH Collaboration."Bose-Einstein correlations in W-pair decays with an event-mixing technique".PHYSICS LETTERS B 606.3--4(2005):265-275. |
入库方式： OAI收割
来源：高能物理研究所
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