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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 The European Physical Journal. C, Particles and Fields. 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: The European Physical Journal. C, Particles and Fields, 2012, vol. 72, n° 2046, p. 30. doi: 10.1140/epjc/s10052-012-2046-6 https://archive-ouverte.unige.ch/unige:39760

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Deposited on : 2014-08-26

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