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

Authors	G. Aad [Unknown] et al. S. Bentvelsen A.P. Colijn P. de Jong L. de Nooij A.D. Doxiadis H. Garitaonandia D.A.A. Geerts M. Gosselink M.S. Kayl E. Koffeman H. Lee F. Linde J. Mechnich I. Mussche J.P. Ottersbach M. Rijpstra N. Ruckstuhl M. Tsiakiris E. van der Kraaij R. van der Leeuw E. van der Poel Z. van Kesteren I. van Vulpen J.C. Vermeulen M. Vreeswijk
Publication date	2012
Journal	European Physical Journal C
Article number	2046
Volume \| Issue number	72 \| 6
Number of pages	30
Organisations	Faculty of Science (FNWI) - Institute of Physics (IoP) - Institute for High Energy Physics (IHEF)
Abstract	The top quark mass has been measured using the template method in the ttˉ→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.
Document type	Article
Note	ATLAS Collaboration
Language	English
Published at	https://doi.org/10.1140/epjc/s10052-012-2046-6
Downloads	381047.pdf (Final published version)
Permalink to this page

Back

UvA-DARE