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Search for lepton flavor violating decays tau(+/-)-> l(+/-)omega
Journal article   Peer reviewed

Search for lepton flavor violating decays tau(+/-)-> l(+/-)omega

B. Aubert, M. Bona, Y. Karyotakis, J. P. Lees, V. Poireau, X. Prudent, V. Tisserand, A. Zghiche, J. Garra Tico, E. Grauges, …
Physical review letters, Vol.100(7), pp.071802-071802
22/02/2008
PMID: 18352541

Abstract

Physical Sciences Physics Physics, Multidisciplinary Science & Technology
A search for lepton flavor violating decays of a tau to a lighter-mass charged lepton and an omega vector meson is performed using 384.1 fb(-1) of e(+)e(-) annihilation data collected with the BABAR detector at the Stanford Linear Accelerator Center PEP-II storage ring. No signal is found, and the upper limits on the branching ratios are determined to be B(tau(+/-) --> e(+/-)omega) < 1.1 x 10(-7) and B(tau(+/-) --> mu(+/-)omega) < 1.0 x 10(-7) at 90% confidence level.

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