期刊
PHYSICS LETTERS B
卷 699, 期 4, 页码 251-257出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.physletb.2011.04.011
关键词
Tau; Lepton flavor violation; B-factory
资金
- Ministry of Education, Culture, Sports, Science, and Technology (MEXT) of Japan
- Japan Society for the Promotion of Science (JSPS)
- Tau-Lepton Physics Research Center of Nagoya University
- Australian Research Council
- Australian Department of Industry, Innovation, Science and Research
- National Natural Science Foundation of China [10575109, 10775142, 10875115, 10825524]
- Ministry of Education, Youth and Sports of the Czech Republic [LA10033, MSM0021620859]
- Department of Science and Technology of India
- Ministry Education Science and Technology, National Research Foundation of Korea
- NSDC of the Korea Institute of Science and Technology Information
- Polish Ministry of Science and Higher Education
- Ministry of Education and Science of the Russian Federation
- Russian Federal Agency for Atomic Energy
- Slovenian Research Agency
- Swiss National Science Foundation
- National Science Council
- Ministry of Education of Taiwan
- U.S. Department of Energy
- MEXT for Science Research in a Priority Area
- JSPS for Creative Scientific Research
- Grants-in-Aid for Scientific Research [18071003] Funding Source: KAKEN
We search for lepton-flavor-violating tau -> lV(0) decays, where l is an electron or muon and V(0) is one of the vector mesons rho(0), phi, omega, K*(0) and (K) over bar*(0). We use 854 fb(-1) of data collected with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No evidence for a signal is found in any decay mode, and we obtain 90% confidence level upper limits on the individual branching fractions in the range (1.2-8.4) x 10(-8). (C) 2011 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据
分享论文
