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Measurement of hadron and lepton-pair production at 130<√s<189 GeV at LEP

CollaborationWith : Achard, Pablo / Ambrosi, Giovanni / Bourquin, Maurice / Braccini, Saverio / Chamizo Llatas, Maria / Deglon, Patrick / Delmeire, Evelyne / Extermann, Pierre / Field, John / Kienzle, Maria-Novella / Muheim, Franz / Pohl, Martin / Produit, Nicolas / Sciarrino, Deborah
Published in Physics Letters. B. 2000, vol. 479, no. 1-3, p. 101-117
Abstract We report on measurements of e+e− annihilation into hadrons and lepton pairs. The data have been collected with the L3 detector at LEP at centre-of-mass energies between 130 and 189 GeV. Using a total integrated luminosity of 243.7 pb−1, 25864 hadronic and 8573 lepton-pair events are selected for the measurement of cross sections and leptonic forward-backward asymmetries. The results are in good agreement with Standard Model predictions.
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L3 COLLABORATION. Measurement of hadron and lepton-pair production at 130<√s<189 GeV at LEP. In: Physics Letters. B, 2000, vol. 479, n° 1-3, p. 101-117. https://archive-ouverte.unige.ch/unige:47331

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Deposited on : 2015-02-27

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