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Measurement of the top quark mass with the template method in the tt -> lepton + jets channel using ATLAS data

CollaborationWith : Abdelalim Aly, Ahmed Aly / Alexandre, Gauthier / Backes, Moritz / Barone, Gaetano / Bell, Paul / Bell, William / Benhar Noccioli, Eleonora / Blondel, Alain / Bucci, Francesca / Clark, Allan Geoffrey / Dao, Valerio / Doglioni, Caterina / Ferrere, Didier / Gadomski, Szymon / Gonzalez Sevilla, Sergio / Goulette, Marc / Iacobucci, Giuseppe / La Rosa, Alessandro / Leger, Annie / Lister, Alison / Martin Dit Latour, Bertrand / Mermod, Philippe / Mora Herrera, Maria Clemencia Rosario / Nektarijevic, Snezana / Nikolics, Katalin / Pasztor, Arpad / Pohl, Martin / Rosbach, Kilian / Rosselet, Laurent / Wu, Xin
Published in European Physical Journal. C. 2012, vol. 72, no. 2046, p. 30
Abstract The top quark mass has been measured using the template method in the tt→lepton+jets channel based on data recorded in 2011 with the ATLAS detector at the LHC. The data were taken at a proton-proton centre-of-mass energy of s√=7 TeV and correspond to an integrated luminosity of 1.04 fb−1. The analyses in the e+jets and μ+jets decay channels yield consistent results. The top quark mass is measured to be m top=174.5±0.6stat±2.3syst GeV.
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ATLAS COLLABORATION. Measurement of the top quark mass with the template method in the tt -> lepton + jets channel using ATLAS data. In: European Physical Journal. C, 2012, vol. 72, n° 2046, p. 30. https://archive-ouverte.unige.ch/unige:39760

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Deposited on : 2014-08-26

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