Search for the lepton-flavor-violating decay B-0 -> K-*0 mu(+/-)e(-/+)
文献类型：期刊论文
| 作者 | Belle Collaboration |
| 刊名 | PHYSICAL REVIEW D
 |
| 出版日期 | 2018 |
| 卷号 | 98期号:7页码:71101 |
| ISSN号 | 2470-0010 |
| DOI | 10.1103/PhysRevD.98.071101 |
| 文献子类 | Article |
| 英文摘要 | We have searched for the lepton-flavor-violating decay B-0 -> K-*0 mu(+/-)e(-/+) using a data sample of 711 fb(-1) that contains 772 x 10(6) B (B) over bar pairs. The data were collected near the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+) e(-) collider. No signals were observed, and we set 90% confidence level upper limits on the branching fractions of B(B-0 -> K-*0 mu(+)e(-)) < 1.2 x 10(-7), B(B-0 -> K-*0 mu(-)e(+)) < 1.6 x 10(-7), and, for both decays combined, B(B-0 -> K-*0 mu(+/-)e(-/+)) < 1.8 x 10(-7). These are the most stringent limits on these decays to date. |
| 电子版国际标准刊号 | 2470-0029 |
| WOS关键词 | BELLE ; IDENTIFICATION ; DETECTOR ; KEKB |
| WOS研究方向 | Astronomy & Astrophysics ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000446908500001 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/286398]  |
| 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 | Belle Collaboration. Search for the lepton-flavor-violating decay B-0 -> K-*0 mu(+/-)e(-/+)[J]. PHYSICAL REVIEW D,2018,98(7):71101. |
| APA | Belle Collaboration.(2018).Search for the lepton-flavor-violating decay B-0 -> K-*0 mu(+/-)e(-/+).PHYSICAL REVIEW D,98(7),71101. |
| MLA | Belle Collaboration."Search for the lepton-flavor-violating decay B-0 -> K-*0 mu(+/-)e(-/+)".PHYSICAL REVIEW D 98.7(2018):71101. |
入库方式： OAI收割
来源：高能物理研究所
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