Measurement of the jet energy resolution in ATLAS

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The jet energy resolution can be determined in in-situ from the measurement of the transverse momentum balance of a system of two jets (transverse momentum asymmetry). The measurement is based on the direct transverse momentum balance and a decomposition of the transverse jet momentum along the bi-s...

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Autor principal: Psoroulas, S
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1389896
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author Psoroulas, S
author_facet Psoroulas, S
author_sort Psoroulas, S
collection CERN
description The jet energy resolution can be determined in in-situ from the measurement of the transverse momentum balance of a system of two jets (transverse momentum asymmetry). The measurement is based on the direct transverse momentum balance and a decomposition of the transverse jet momentum along the bi-sector of the two jets. Good agreement between data and Monte Carlo simulations is found. Sophisticated jet calibration schemes based on cell energy weighting or exploiting the internal jet structure are also presented.
id cern-1389896
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13898962019-09-30T06:29:59Zhttp://cds.cern.ch/record/1389896engPsoroulas, SMeasurement of the jet energy resolution in ATLASDetectors and Experimental TechniquesThe jet energy resolution can be determined in in-situ from the measurement of the transverse momentum balance of a system of two jets (transverse momentum asymmetry). The measurement is based on the direct transverse momentum balance and a decomposition of the transverse jet momentum along the bi-sector of the two jets. Good agreement between data and Monte Carlo simulations is found. Sophisticated jet calibration schemes based on cell energy weighting or exploiting the internal jet structure are also presented.ATL-PHYS-PROC-2011-156oai:cds.cern.ch:13898962011-10-13
spellingShingle Detectors and Experimental Techniques
Psoroulas, S
Measurement of the jet energy resolution in ATLAS
title Measurement of the jet energy resolution in ATLAS
title_full Measurement of the jet energy resolution in ATLAS
title_fullStr Measurement of the jet energy resolution in ATLAS
title_full_unstemmed Measurement of the jet energy resolution in ATLAS
title_short Measurement of the jet energy resolution in ATLAS
title_sort measurement of the jet energy resolution in atlas
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1389896
work_keys_str_mv AT psoroulass measurementofthejetenergyresolutioninatlas

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