Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9857426 | Nuclear Physics B - Proceedings Supplements | 2005 | 6 Pages |
Abstract
We have searched for decays that violate both lepton and baryon number using data collected by the Belle detector at the KEKB asymmetric e+eâ collider. No signals are found in Ïââp¯γ, Ïââp¯Ï0, ÏââίÏâ, and ÏââÎÏâ and we set upper limits on the branching fractions of B(Ïââp¯γ)<3.0Ã10â7, B(Ïââp¯Ï0)<6.5Ã10â7, B(ÏââίÏâ)<1.3Ã10â7, and B(ÏââÎÏâ)<0.70Ã10â7 at the 90% confidence level.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Nuclear and High Energy Physics
Authors
N. Sato, Y. Miyazaki, the Belle Collaboration the Belle Collaboration,