Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10722901 | Physics Letters B | 2011 | 7 Pages |
Abstract
We search for lepton-flavor-violating ÏââV0 decays, where â is an electron or muon and V0 is one of the vector mesons Ï0, Ï, Ï, Kâ0 and K¯â0. We use 854 fbâ1 of data collected with the Belle detector at the KEKB asymmetric-energy e+eâ 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)Ã10â8.
Keywords
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
Belle Collaboration Belle Collaboration, Y. Miyazaki, H. Aihara, K. Arinstein, V. Aulchenko, A.M. Bakich, V. Balagura, E. Barberio, A. Bay, K. Belous, V. Bhardwaj, M. Bischofberger, A. Bondar, A. Bozek, M. BraÄko, T.E. Browder, A. Chen, P. Chen,