Title:
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Search for Lepton Flavor Violating Decays τ±→l±ω
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Author:
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Garra Ticó, Jordi; Graugés Pous, Eugeni; BABAR Collaboration
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Other authors:
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Universitat de Barcelona |
Abstract:
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A search for lepton flavor violating decays of a τ to a lighter-mass charged lepton and an ω 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 ( τ ± → e ± ω ) < 1.1 × 10 − 7 and B ( τ ± → μ ± ω ) < 1.0 × 10 − 7 at 90% confidence level. |
Subject(s):
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-Física de partícules -Experiments -Particle physics -Experiments |
Rights:
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(c) American Physical Society, 2008
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Document type:
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Article Article - Published version |
Published by:
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American Physical Society
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