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Search for lepton-flavor and lepton-number violation in the decay tau(-)-> l(-+)h(+-)h '(-)
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BABAR Collaboration (Including: UNSPECIFIED). (2005) Search for lepton-flavor and lepton-number violation in the decay tau(-)-> l(-+)h(+-)h '(-). PHYSICAL REVIEW LETTERS, 95 (19). -. doi:10.1103/PhysRevLett.95.191801 ISSN 0031-9007.
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Official URL: http://dx.doi.org/10.1103/PhysRevLett.95.191801
Abstract
A search for lepton-flavor and lepton-number violation in the decay of the tau lepton into one charged lepton and two charged hadrons is performed using 221.4 fb(-1) of data collected at an e(+)e(-) center-of-mass energy of 10.58 GeV with the BABAR detector at the SLAC PEP-II storage ring. In all 14 decay modes considered, the observed data are compatible with background expectations, and upper limits are set in the range B(tau ->center dot lhh('))<(0.7-4.8)x10(-7) at 90% confidence level.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QC Physics | ||||
Journal or Publication Title: | PHYSICAL REVIEW LETTERS | ||||
Publisher: | AMERICAN PHYSICAL SOC | ||||
ISSN: | 0031-9007 | ||||
Official Date: | 4 November 2005 | ||||
Dates: |
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Volume: | 95 | ||||
Number: | 19 | ||||
Number of Pages: | 7 | ||||
Page Range: | - | ||||
DOI: | 10.1103/PhysRevLett.95.191801 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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