Search for lepton flavor violating decays tau(-) -> l(-) pi(0), l (-) eta, l(-) eta '
文献类型：期刊论文
| 作者 | Enari, Y; Sato, N; Abe, K; Abe, K; Aihara, H; Asano, Y; Aulchenko, V; Bahinipati, S; Bakich, AM; Bedny, I |
| 刊名 | Physics letters b
 |
| 出版日期 | 2005-09-01 |
| 卷号 | 622期号:3-4页码:218-228 |
| ISSN号 | 0370-2693 |
| DOI | 10.1016/j.physletb.2005.07.021 |
| 通讯作者 | Enari, y() |
| 英文摘要 | We have searched for lepton flavor violating semileptonic tau(-) decays using a data sample of 153.8 fb(-1) accumulated with the belle detector at the kekb e(+)e(-) collider. for the six decay modes studied, the observed yield is compatible with the estimated background and the following upper limits are set at the 90% confidence level: b(tau(-) -> e(-)eta) < 2.3 x 10(-7), b(tau(-) -> mu(-)eta) < 1.5 x 10(-7), b(tau(-) -> e(-)pi(0)) < 1.9 x 10(-7), b(tau(-) -> mu(-)pi(0)) < 4.1 x 10(-7), b(tau(-) -> e(-)eta(1)) < 10 x 10(-7), and b(tau(-) -> mu(-)eta(1)) < 4.7 x 10(-7). these results are 10 to 64 times more restrictive than previous limits. (c) 2005 elsevier b.v. all rights reserved. |
| WOS关键词 | NEUTRINOLESS TAU-DECAYS ; MONTE-CARLO ; COLLISIONS ; BELLE ; IDENTIFICATION ; PHYSICS ; KEKB |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000232070600003 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2175781 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Enari, Y |
| 作者单位 | 1.Nagoya Univ, Nagoya, Aichi, Japan 2.Chiba Univ, Chiba, Japan 3.Chonnam Natl Univ, Kwangju 500757, South Korea 4.Univ Cincinnati, Cincinnati, OH 45221 USA 5.Univ Hawaii, Honolulu, HI 96822 USA 6.High Energy Accelerator Res Org, KEK, Tsukuba, Ibaraki, Japan 7.Hiroshima Inst Technol, Hiroshima, Japan 8.Chinese Acad Sci, Inst High Energy Phys, Beijing, Peoples R China 9.Inst High Energy Phys, Vienna, Austria 10.Inst Theoret & Expt Phys, Moscow 117259, Russia |
| 推荐引用方式 GB/T 7714 | Enari, Y,Sato, N,Abe, K,et al. Search for lepton flavor violating decays tau(-) -> l(-) pi(0), l (-) eta, l(-) eta '[J]. Physics letters b,2005,622(3-4):218-228. |
| APA | Enari, Y.,Sato, N.,Abe, K.,Abe, K.,Aihara, H.,...&Zontar, D.(2005).Search for lepton flavor violating decays tau(-) -> l(-) pi(0), l (-) eta, l(-) eta '.Physics letters b,622(3-4),218-228. |
| MLA | Enari, Y,et al."Search for lepton flavor violating decays tau(-) -> l(-) pi(0), l (-) eta, l(-) eta '".Physics letters b 622.3-4(2005):218-228. |
入库方式： iSwitch采集
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。