First observation of quantum interference in the process phi -> KSKL -> pi(+)pi(-)pi(+)pi(-): A test of quantum mechanics and C P T symmetry
文献类型：期刊论文
| 作者 | KLOE Collaboration |
| 刊名 | PHYSICS LETTERS B
 |
| 出版日期 | 2006 |
| 卷号 | 642期号:4页码:315-321 |
| 关键词 | CORRELATED NEUTRAL KAONS KLOE EXPERIMENT CPT VIOLATION SYSTEM DECAYS SIMULATION DETECTOR |
| 通讯作者 | Antonelli, M (reprint author), Ist Nazl Fis Nucl, Lab Nazl Frascati, Castella Postale 13, I-00044 Frascati, Italy. |
| 英文摘要 | We present the first observation of quantum interference in the process phi -> KSKL -> pi(+)pi(-)pi(+)pi(-), using the KLOE detector at the Frascati e(+)e(-) collider DA Phi NE. From about 5 x 10(4) neutral kaon pairs both decaying to pi(+)pi(-) pairs we obtain the distribution of At,. the difference between the two kaon decay times, which allows testing the validity of quantum mechanics and C P T invariance: no violation of either is observed. New or improved limits on coherence loss and C P T violation are presented. (c) 2006 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:000242141300005 |
| 公开日期 | 2016-02-26 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/212747]  |
| 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 | KLOE Collaboration. First observation of quantum interference in the process phi -> KSKL -> pi(+)pi(-)pi(+)pi(-): A test of quantum mechanics and C P T symmetry[J]. PHYSICS LETTERS B,2006,642(4):315-321. |
| APA | KLOE Collaboration.(2006).First observation of quantum interference in the process phi -> KSKL -> pi(+)pi(-)pi(+)pi(-): A test of quantum mechanics and C P T symmetry.PHYSICS LETTERS B,642(4),315-321. |
| MLA | KLOE Collaboration."First observation of quantum interference in the process phi -> KSKL -> pi(+)pi(-)pi(+)pi(-): A test of quantum mechanics and C P T symmetry".PHYSICS LETTERS B 642.4(2006):315-321. |
入库方式： OAI收割
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。