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Searches for Lepton flavor violation in the decays tau(+/-) -> e(+/-)gamma and tau(+/-) -> mu(+/-)gamma
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BaBar Collaboration (Including:
). (2010) Searches for Lepton flavor violation in the decays tau(+/-) -> e(+/-)gamma and tau(+/-) -> mu(+/-)gamma. Physical Review Letters, Vol.104 (No.2). article no. 021802. ISSN 0031-9007 Full text not available from this repository.
Official URL: http://dx.doi.org/10.1103/PhysRevLett.104.021802
Abstract
Searches for lepton-flavor-violating decays of a tau lepton to a lighter mass lepton and a photon have been performed with the entire data set of (963 +/- 7) x 10(6) tau decays collected by the BABAR detector near the Y(4S), Y(3S) and Y(2S) resonances. The searches yield no evidence of signals and we set upper limits on the branching fractions of B(tau(+/-) -> e(+/-)gamma) < 3.3 X 10(-8) and B(tau(+/-) -> mu(+/-)gamma) < 4.4 X 10(-8) at 90% confidence level.
| Item Type: | Journal Article |
|---|---|
| Subjects: | Q Science > QC Physics |
| Divisions: | Faculty of Science > Physics |
| Journal or Publication Title: | Physical Review Letters |
| Publisher: | American Physical Society |
| ISSN: | 0031-9007 |
| Date: | 15 January 2010 |
| Volume: | Vol.104 |
| Number: | No.2 |
| Number of Pages: | 7 |
| Page Range: | article no. 021802 |
| Identification Number: | 10.1103/PhysRevLett.104.021802 |
| Status: | Peer Reviewed |
| Publication Status: | Published |
| Funder: | DOE, NSF (USA), NSERC (Canada), CEA, CNRS-IN2P3 ( France), BMBF, DFG (Germany), INFN (Italy), FOM (The Netherlands), NFR (Norway), MES (Russia), MEC (Spain), STFC (United Kingdom), Marie Curie EIF (European Union), A. P. Sloan Foundation |
| URI: | http://wrap.warwick.ac.uk/id/eprint/6517 |
Data sourced from Thomson Reuters' Web of Knowledge
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