Search for Lepton Flavor Violating tau Decays into Three Leptons

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dc.creatorMiyazaki, Y.
dc.date2007-11-14
dc.date2007-11-19
dc.date.accessioned2026-07-07T11:54:08Z
dc.date.available2026-07-07T11:54:08Z
dc.descriptionWe search for lepton-flavor-violating tau decays into three leptons (electron or muon) using 535 fb-1 of data collected with the Belle detector at the KEKB asymmetric-energy e+e- collider. No evidence for these decays is observed, and we set 90% confidence level upper limits on the branching fractions of (2.0-4.1)x10^-8. These results improve upon our previously published upper limits by factors of 4.9 to 10.
dc.description11 pages, 4 figures, submitted to Phys. Lett. B
dc.identifierhttps://arxiv.org/abs/0711.2189
dc.identifierhttp://arxiv.org/abs/0711.2189
dc.identifierPhys.Lett.B660:154-160,2008
dc.identifierdoi:10.1016/j.physletb.2007.12.046
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/204790
dc.subjectHigh Energy Physics - Experiment
dc.titleSearch for Lepton Flavor Violating tau Decays into Three Leptons
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