Measurement of the top quark mass with the template method in the $t \bar{t}$ -> lepton + jets channel using ATLAS data

Tanasijczuk, Andres Jorge;ATLAS;et.al.
(2012) European Physical Journal C — Vol. 72 (2012)

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The top quark mass has been measured using the template method in the top antitop -> lepton + jets channel based on data marc:recorded in 2011 with the ATLAS detector at the LHC. The data were taken at a proton-proton centre-of-mass energy of sqrt(s) = 7 TeV and correspond to an integrated luminosity of 1.04/fb. The analyses in the electron + jets and muon + 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.
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Tanasijczuk, A. J., ATLAS, & et al. (2012). Measurement of the top quark mass with the template method in the $t \bar{t}$ -> lepton + jets channel using ATLAS data. European Physical Journal C, 72. https://doi.org/10.1140/epjc/s10052-012-2046-6 (Original work published 2012)