Measurement of the top quark mass with the template method in the t(t)over-bar -> lepton plus jets channel using ATLAS data
2012 (English)In: European Physical Journal C, ISSN 1434-6044, E-ISSN 1434-6052, Vol. 72, no 6, 2046- p.Article in journal (Refereed) Published
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.
Place, publisher, year, edition, pages
2012. Vol. 72, no 6, 2046- p.
IdentifiersURN: urn:nbn:se:kth:diva-137115DOI: 10.1140/epjc/s10052-012-2046-6ISI: 000306059600025ScopusID: 2-s2.0-84964292331OAI: oai:DiVA.org:kth-137115DiVA: diva2:678030
FunderSwedish Research Council
QC 20131211. Author count: 30492013-12-112013-12-112013-12-11Bibliographically approved