Measurement of an elongation of the pion source in Z decays
文献类型：期刊论文
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 1999 |
| 卷号 | 458期号:4页码:517-528 |
| 关键词 | BOSE-EINSTEIN-CORRELATIONS HEAVY-ION COLLISIONS 250 GEV/C INTENSITY INTERFEROMETRY NUCLEAR COLLISIONS SOURCE PARAMETERS DETECTOR PHYSICS SIMULATION MESONS |
| 通讯作者 | Acciarri, M (reprint author), Ist Nazl Fis Nucl, Sez Milano, Via Celoria 16, I-20133 Milan, Italy. |
| 英文摘要 | We measure Bose-Einstein correlations between like-sign charged pion pairs in hadronic Z decays with the L3 detector at LEP. The analysis is performed in three dimensions in the longitudinal center-of-mass system. The pion source is found to be elongated along the thrust axis with a ratio of transverse to longitudinal radius of 0.81 +/- 0.02(-0.19)(+0.03). (C) 1999 Published by Elsevier Science 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:000081563700011 |
| 公开日期 | 2016-02-25 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/211982]  |
| 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 an elongation of the pion source in Z decays[J]. PHYSICS LETTERS B,1999,458(4):517-528. |
| APA | (1999).Measurement of an elongation of the pion source in Z decays.PHYSICS LETTERS B,458(4),517-528. |
| MLA | "Measurement of an elongation of the pion source in Z decays".PHYSICS LETTERS B 458.4(1999):517-528. |
入库方式： OAI收割
来源：高能物理研究所
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