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Type: Journal article
Title: Measurement of the top quark mass with the template method in the tt⁻→ lepton + jets channel using ATLAS data
Other Titles: Measurement of the top quark mass with the template method in the tt(-)-> lepton + jets channel using ATLAS data
Author: Aad, G.
ATLAS Collaboration
Citation: European Physical Journal C: Particles and Fields, 2012; 72(6):2046-2-2046-30
Publisher: Springer
Issue Date: 2012
ISSN: 1434-6044
Statement of
G. Aad ... P. Jackson ... L. Lee ... A. Petridis ... N. Soni ... M. J. White ... et al. (ATLAS Collaboration)
Abstract: 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.
Keywords: ATLAS Collaboration
Rights: © CERN for the benefit of the ATLAS collaboration 2012. This article is published with open access at This article is distributed under the terms of the Creative Commons Attribution License which permits any use, distribution, and reproduction in any medium, provided the original author(s) and the source are credited.
DOI: 10.1140/epjc/s10052-012-2046-6
Grant ID: ARC
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