Measurement of the top quark mass with the template method in the <em>tt</em> -&gt; lepton + jets channel using ATLAS data

ATLAS Collaboration

doi:10.1140/epjc/s10052-012-2046-6

Scientific article

English

Measurement of the top quark mass with the template method in the tt -> lepton + jets channel using ATLAS data

ContributorsATLAS Collaboration

Published inEuropean physical journal. C, Particles and fields, vol. 72, no. 2046, 30

Publication date2012

Abstract

The top quark mass has been measured using the template method in the tt→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 m top=174.5±0.6stat±2.3syst GeV.

Affiliation entities

Faculté des sciences / Section de physique / Département de physique nucléaire et corpusculaire

Citation (ISO format)

ATLAS Collaboration. Measurement of the top quark mass with the template method in the tt -> lepton + jets channel using ATLAS data. In: European physical journal. C, Particles and fields, 2012, vol. 72, n° 2046, p. 30. doi: 10.1140/epjc/s10052-012-2046-6

Article (Published version)

Identifiers

PID : unige:39760
DOI : 10.1140/epjc/s10052-012-2046-6

Additional URL for this publicationhttp://link.springer.com/article/10.1140%2Fepjc%2Fs10052-012-2046-6

Journal ISSN1434-6044

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Measurement of the top quark mass with the template method in the tt -> lepton + jets channel using ATLAS data

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