Lepton-Flavor-Violating Tau Decays at BaBar

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Description

We present the most recent searches for lepton-flavor-violating (LFV) {tau} decays in BABAR. We find no evidence of {tau} decaying to three charged leptons or to a charged lepton and a neutral meson (K{sub S}{sup 0}, {rho}, {phi}, K*{sup 0}, {bar K}*{sup 0}), and set upper limits on the corresponding branching fractions (BF) between 1.8 and 19 x 10{sup -8} at 90% confidence level (CL).

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4 pages

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Marchiori, G. & /Paris, LPTHE April 9, 2012.

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We present the most recent searches for lepton-flavor-violating (LFV) {tau} decays in BABAR. We find no evidence of {tau} decaying to three charged leptons or to a charged lepton and a neutral meson (K{sub S}{sup 0}, {rho}, {phi}, K*{sup 0}, {bar K}*{sup 0}), and set upper limits on the corresponding branching fractions (BF) between 1.8 and 19 x 10{sup -8} at 90% confidence level (CL).

Physical Description

4 pages

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  • Journal Name: AIP Conf.Proc.1200:857-860,2010; Conference: To appear in the proceedings of 17th International Conference on Supersymmetry and the Unification of Fundamental Interactions (SUSY 09), Boston, Massachusetts, 5-10 Jun 2009

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  • Report No.: SLAC-PUB-14943
  • Grant Number: AC02-76SF00515
  • Office of Scientific & Technical Information Report Number: 1038438
  • Archival Resource Key: ark:/67531/metadc834060

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  • April 9, 2012

Added to The UNT Digital Library

  • May 19, 2016, 3:16 p.m.

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  • Nov. 29, 2016, 6:25 p.m.

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Marchiori, G. & /Paris, LPTHE. Lepton-Flavor-Violating Tau Decays at BaBar, article, April 9, 2012; United States. (digital.library.unt.edu/ark:/67531/metadc834060/: accessed December 15, 2017), University of North Texas Libraries, Digital Library, digital.library.unt.edu; crediting UNT Libraries Government Documents Department.