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Performance of Jet reconstruction in CMS at 13 TeV

We report on the performance of jet reconstruction in CMS during the LHC Run 2. The jet energy scale and resolution measurements are performed on a data sample collected from proton- proton collisions at a center-of-mass energy of 13 TeV. The calibration is extracted from data and simulated events a...

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Detalles Bibliográficos
Autor principal: Strologas, John
Lenguaje:eng
Publicado: SISSA 2016
Materias:
Acceso en línea:https://dx.doi.org/10.22323/1.282.0736
http://cds.cern.ch/record/2287326
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author Strologas, John
author_facet Strologas, John
author_sort Strologas, John
collection CERN
description We report on the performance of jet reconstruction in CMS during the LHC Run 2. The jet energy scale and resolution measurements are performed on a data sample collected from proton- proton collisions at a center-of-mass energy of 13 TeV. The calibration is extracted from data and simulated events and employs combination of several channels and methods. We also report on boosted object tagging, which is particularly relevant for searches for new physics. Finally we discuss techniques to identify and reject jets originating from pileup and to discriminate between jets originating from quarks or gluons.
id oai-inspirehep.net-1596710
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
publisher SISSA
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spelling oai-inspirehep.net-15967102019-10-15T15:28:17Zdoi:10.22323/1.282.0736http://cds.cern.ch/record/2287326engStrologas, JohnPerformance of Jet reconstruction in CMS at 13 TeVDetectors and Experimental TechniquesParticle Physics - ExperimentWe report on the performance of jet reconstruction in CMS during the LHC Run 2. The jet energy scale and resolution measurements are performed on a data sample collected from proton- proton collisions at a center-of-mass energy of 13 TeV. The calibration is extracted from data and simulated events and employs combination of several channels and methods. We also report on boosted object tagging, which is particularly relevant for searches for new physics. Finally we discuss techniques to identify and reject jets originating from pileup and to discriminate between jets originating from quarks or gluons.SISSAoai:inspirehep.net:15967102016
spellingShingle Detectors and Experimental Techniques
Particle Physics - Experiment
Strologas, John
Performance of Jet reconstruction in CMS at 13 TeV
title Performance of Jet reconstruction in CMS at 13 TeV
title_full Performance of Jet reconstruction in CMS at 13 TeV
title_fullStr Performance of Jet reconstruction in CMS at 13 TeV
title_full_unstemmed Performance of Jet reconstruction in CMS at 13 TeV
title_short Performance of Jet reconstruction in CMS at 13 TeV
title_sort performance of jet reconstruction in cms at 13 tev
topic Detectors and Experimental Techniques
Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.282.0736
http://cds.cern.ch/record/2287326
work_keys_str_mv AT strologasjohn performanceofjetreconstructionincmsat13tev