Searches for lepton flavor violating decays $τ^\pm \to \ell^\pmγ$, $τ^\pm \to \ell^\pm P^0$ (where $\ell^- = e^-, μ^-$, and $P^0$ = $π^0, η, η^{\prime}$) at B-Factories: Status and Combinations

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dc.creatorBanerjee, Swagato
dc.date2007-02-09
dc.date2007-03-08
dc.date.accessioned2026-07-07T10:37:19Z
dc.date.available2026-07-07T10:37:19Z
dc.descriptionThe present experimental status of searches for lepton flavor violating decays of the $τ$ lepton to a lighter mass lepton and a photon or a pseudoscalar meson is presented. The results obtained are from $e^+e^-$ annihilation data collected at a center-of-mass energy near 10.58 GeV by the \babar and the Belle detectors. In order to benefit from larger available datasets, the first $\babar-$Belle combinations of upper limits on the branching fractions of lepton flavor violating $τ$-decays are obtained.
dc.description6 pages, 4 figures, 1 Table. To appear in the proceedings of 9$^{th}$ International Workshop on Tau-Lepton Physics (Tau06) held at Pisa, Italy, from 19$^{th}$ to 22$^{nd}$ September 2006
dc.identifierhttps://arxiv.org/abs/hep-ex/0702017
dc.identifierhttp://arxiv.org/abs/hep-ex/0702017
dc.identifierNucl.Phys.Proc.Suppl.169:199-204,2007
dc.identifierdoi:10.1016/j.nuclphysbps.2007.03.029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/180343
dc.subjectHigh Energy Physics - Experiment
dc.subjectHigh Energy Physics - Phenomenology
dc.titleSearches for lepton flavor violating decays $τ^\pm \to \ell^\pmγ$, $τ^\pm \to \ell^\pm P^0$ (where $\ell^- = e^-, μ^-$, and $P^0$ = $π^0, η, η^{\prime}$) at B-Factories: Status and Combinations
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