Measurement of the top quark mass with the template method in the t(t)over-bar -> lepton plus jets channel using ATLAS data
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KünyeAad, G, Abbott, B., Abdallah, J., Abdelalim, A.A., Abdesselam, A., Abdinov, O. ... ATLAS Collaboration. (2012). Measurement of the top quark mass with the template method in the t(t)over-bar -> lepton plus jets channel using ATLAS data. European Physical Journal C, 72 (6), 30p. http://dx.doi.org/10.1140/epjc/s10052-012-2046-6.
The top quark mass has been measured using the template method in the t (t) over bar -> 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 root s = 7 TeV and correspond to an integrated luminosity of 1.04 fb(-1). The analyses in the e + jets and mu + jets decay channels yield consistent results. The top quark mass is measured to be m(top) = 174.5 +/- 0.6(stat) +/- 2.3(syst) GeV.