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

ATLAS Collaboration

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The top quark mass has been measured using the template method in the t t →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 mtop = 174.5±0.6stat ±2.3syst GeV.

Original languageEnglish
Article number2046
Pages (from-to)1-30
Number of pages30
JournalEuropean Physical Journal C
Issue number6
Publication statusPublished - 2012 Jan 1


ASJC Scopus subject areas

  • Engineering (miscellaneous)
  • Physics and Astronomy (miscellaneous)

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