Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1846719 | Nuclear Physics B - Proceedings Supplements | 2009 | 6 Pages |
Abstract
We review recent searches for lepton flavor violation in τ− decays based on >500 fb−1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e− collider. No evidence for these decays is observed and we set 90% confidence level upper limits on the branching fractions at the O(10−8) level.
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