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The μτ and Decays of Top Quark Pairs Produced in p¯p Collisions at √s=1.8TeV

CollaborationWith : Clark, Allan Geoffrey / Couyoumtzelis, Christian / Kambara, Hisanori / Speer, Thomas / Wu, Xin
Published in Physical Review Letters. 1997, vol. 79, no. 19, p. 3585-3590
Abstract We present a search for dilepton events from t¯t production with one electron or muon and one hadronically decaying τ lepton from the decay t¯t→(ℓνℓ)(τντ)b¯b, (ℓ=e,μ), using the Collider Detector at Fermilab. In a 109pb⁻¹ data sample of p¯p collisions at √s=1.8TeV we expect ∼1 signal event and a total background of ∼2 events; we observe 4 candidate events (2eτ and 2μτ). Three of these events have jets identified as b candidates, compared to an estimated background of 0.28±0.02 events.
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Other version: https://doi.org/10.1103/PhysRevLett.79.3585
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CDF COLLABORATION. The μτ and Decays of Top Quark Pairs Produced in p¯p Collisions at √s=1.8TeV. In: Physical Review Letters, 1997, vol. 79, n° 19, p. 3585-3590. doi: 10.1103/PhysRevLett.79.3585 https://archive-ouverte.unige.ch/unige:113064

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Deposited on : 2019-01-18

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