Please use this identifier to cite or link to this item:
http://hdl.handle.net/2445/140648
Title: | Search for Lepton Flavor Violation in the Decay τ±→μ±γ |
Author: | Garra Ticó, Jordi Graugés Pous, Eugeni BABAR Collaboration |
Keywords: | Física de partícules Experiments Particle physics Experiments |
Issue Date: | 14-Jan-2005 |
Publisher: | American Physical Society |
Abstract: | A search for the nonconservation of lepton flavor number in the decay tau -> mu gamma has been performed using 2.07 x 10^8 e+e- -> tau+ tau- events produced at a center-of-mass energy near 10.58 GeV with the BABAR detector at the PEP-II storage ring. We find no evidence for a signal and set an upper limit on the branching ratio of BR(tau -> mu gamma) < 6.8 x 10^-8 at 90% confidence level. |
Note: | Reproducció del document publicat a: https://doi.org/10.1103/PhysRevLett.95.041802 |
It is part of: | Physical Review Letters, 2005, vol. 95, num. 4, p. 041802 |
URI: | http://hdl.handle.net/2445/140648 |
Related resource: | https://doi.org/10.1103/PhysRevLett.95.041802 |
ISSN: | 0031-9007 |
Appears in Collections: | Articles publicats en revistes (Física Quàntica i Astrofísica) |
Files in This Item:
File | Description | Size | Format | |
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539082.pdf | 154.5 kB | Adobe PDF | View/Open |
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