New Limit on Muon and Electron Lepton Number Violation from $K^0_L \to μ^\pm e^\mp$ Decay

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dc.creatorAmbrose, D.
dc.date1998-11-24
dc.date.accessioned2026-07-07T10:32:21Z
dc.date.available2026-07-07T10:32:21Z
dc.descriptionThe most sensitive experiment to date to search for the muon and electron lepton number violating decay $K^0_L \to μ^\pm e^\mp$ has detected no events consistent with this process. Based on this result, the 90% confidence level upper limit on the branching fraction is $B(K^0_L \to μ^\pm e^\mp) < 4.7\times10^{-12}$.
dc.description6 pages, 4 figures
dc.identifierhttps://arxiv.org/abs/hep-ex/9811038
dc.identifierhttp://arxiv.org/abs/hep-ex/9811038
dc.identifierPhys.Rev.Lett.81:5734-5737,1998
dc.identifierdoi:10.1103/PhysRevLett.81.5734
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/178724
dc.subjectHigh Energy Physics - Experiment
dc.titleNew Limit on Muon and Electron Lepton Number Violation from $K^0_L \to μ^\pm e^\mp$ Decay
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