Search for colour reconnection effects in e(+)e(-) -> W+W- -> hadrons through particle-flow studies at LEP
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2003 |
| 卷号 | 561期号:3--4页码:202-212 |
| 关键词 | PHYSICS EVENT GENERATION E(+)E(-) COLLISIONS PAIR PRODUCTION L3 EXPERIMENT FINAL-STATES QCD ANNIHILATION ALGORITHM PROGRAM GLUONS |
| 通讯作者 | Achard, P (reprint author), Univ Geneva, CH-1211 Geneva 4, Switzerland. |
| 英文摘要 | A search for colour reconnection effects in hadronic decays of W pairs is performed with the L3 detector at centre-of-mass energies between 189 and 209 GeV. The analysis is based on the study of the particle flow between jets associated to the same W boson and between two different W bosons in qqqq events. The ratio of particle yields in the different interjet regions is found to be sensitive to colour reconnection effects implemented in some hadronization models. The data are compared to different models with and without such effects. An extreme scenario of colour reconnection is ruled out. (C) 2003 Published by Elsevier Science B.V. |
| 学科主题 | Physics |
| 类目[WOS] | Physics, Multidisciplinary |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000183005700002 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212283]  |
| 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 | . Search for colour reconnection effects in e(+)e(-) -> W+W- -> hadrons through particle-flow studies at LEP[J]. PHYSICS LETTERS B,2003,561(3--4):202-212. |
| APA | (2003).Search for colour reconnection effects in e(+)e(-) -> W+W- -> hadrons through particle-flow studies at LEP.PHYSICS LETTERS B,561(3--4),202-212. |
| MLA | "Search for colour reconnection effects in e(+)e(-) -> W+W- -> hadrons through particle-flow studies at LEP".PHYSICS LETTERS B 561.3--4(2003):202-212. |
入库方式： OAI收割
来源：高能物理研究所
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