Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS

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The ATLAS experiment identifies and reconstructs muons with two high precision tracking systems, the Inner Detector and the Muon Spectrometer, which provide independent measurements of the muon momentum. This poster summarizes the performance of the combined muon reconstruction in terms of reconstru...

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Detalles Bibliográficos
Autor principal: Dimitrievska, A
Lenguaje:eng
Publicado: 2014
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1665715
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author Dimitrievska, A
author_facet Dimitrievska, A
author_sort Dimitrievska, A
collection CERN
description The ATLAS experiment identifies and reconstructs muons with two high precision tracking systems, the Inner Detector and the Muon Spectrometer, which provide independent measurements of the muon momentum. This poster summarizes the performance of the combined muon reconstruction in terms of reconstruction efficiency, momentum scale and resolution. Data-driven techniques are used to derive corrections to be applied to simulation in order to reproduce the reconstruction efficiency, momentum scale and resolution as observed in experimental data, and to asses systematic uncertainties on these quantities. The analysed dataset corresponds to an integrated luminosity of 20.4 fb−1 from 8 TeV pp collisions recorded in 2012.
id cern-1665715
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-16657152019-09-30T06:29:59Zhttp://cds.cern.ch/record/1665715engDimitrievska, AMuon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLASDetectors and Experimental TechniquesThe ATLAS experiment identifies and reconstructs muons with two high precision tracking systems, the Inner Detector and the Muon Spectrometer, which provide independent measurements of the muon momentum. This poster summarizes the performance of the combined muon reconstruction in terms of reconstruction efficiency, momentum scale and resolution. Data-driven techniques are used to derive corrections to be applied to simulation in order to reproduce the reconstruction efficiency, momentum scale and resolution as observed in experimental data, and to asses systematic uncertainties on these quantities. The analysed dataset corresponds to an integrated luminosity of 20.4 fb−1 from 8 TeV pp collisions recorded in 2012.ATL-PHYS-SLIDE-2014-089oai:cds.cern.ch:16657152014-03-02
spellingShingle Detectors and Experimental Techniques
Dimitrievska, A
Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title_full Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title_fullStr Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title_full_unstemmed Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title_short Muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8TeV with ATLAS
title_sort muon reconstruction efficiency, momentum scale and resolution in pp collisions at 8tev with atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1665715
work_keys_str_mv AT dimitrievskaa muonreconstructionefficiencymomentumscaleandresolutioninppcollisionsat8tevwithatlas

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