Search for Lepton Flavor Violation in the Decays Tau-]e Gamma and Tau-]mu Gamma
Author | : |
Publisher | : |
Total Pages | : 7 |
Release | : 2010 |
ISBN-10 | : OCLC:893848469 |
ISBN-13 | : |
Rating | : 4/5 ( Downloads) |
Download or read book Search for Lepton Flavor Violation in the Decays Tau-]e Gamma and Tau-]mu Gamma written by and published by . This book was released on 2010 with total page 7 pages. Available in PDF, EPUB and Kindle. Book excerpt: Searches for lepton-flavor-violating decays of a [tau] lepton to a lighter mass lepton and a photon have been performed with the entire dataset of (963 ± 7) x 106 [tau] decays collected by the BABAR detector near the [Upsilon](4S), [Upsilon](3S) and [Upsilon](2S) resonances. The searches yield no evidence of signals and they set upper limits on the branching fractions of [Beta]([tau]{sup {+-}} 2!e{sup {+-}}[gamma])