Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1852317 | Physics Letters B | 2008 | 7 Pages |
Abstract
We report on a search for the lepton flavor violating τ−→μ−γτ−→μ−γ and τ−→e−γτ−→e−γ decays based on 535 fb−1 of data accumulated at the Belle experiment. No signal is found and we set 90% confidence level upper limits on the branching ratios B(τ−→μ−γ)<4.5×10−8B(τ−→μ−γ)<4.5×10−8 and B(τ−→e−γ)<1.2×10−7B(τ−→e−γ)<1.2×10−7.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
K. Hayasaka, K. Abe, I. Adachi, H. Aihara, D. Anipko, K. Arinstein, V. Aulchenko, A.M. Bakich, E. Barberio, A. Bay, I. Bedny, K. Belous, U. Bitenc, I. Bizjak, A. Bondar, A. Bozek, M. Bračko, J. Brodzicka, M.-C. Chang, P. Chang, Y. Chao, A. Chen,