Performance of quark/gluon discrimination in 13 TeV data

The 2015 proton collision data at 13 TeV and corresponding simulated samples are used to produce an updated quark/gluon jet discriminator and to validate its performances making use of dimuon plus jet and dijet selected events. The three input discriminating jet observables are the same as those use...

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Detalles Bibliográficos
Autor principal: CMS Collaboration
Lenguaje:eng
Publicado: 2016
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2234117
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description The 2015 proton collision data at 13 TeV and corresponding simulated samples are used to produce an updated quark/gluon jet discriminator and to validate its performances making use of dimuon plus jet and dijet selected events. The three input discriminating jet observables are the same as those used for the latest validated Run 1 discriminator, as well as the likelihood method to combine them. A new method is employed to derive data-driven corrections to the simulated distributions, and access corresponding systematic uncertainties.
id cern-2234117
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-22341172019-09-30T06:29:59Zhttp://cds.cern.ch/record/2234117engCMS CollaborationPerformance of quark/gluon discrimination in 13 TeV dataDetectors and Experimental TechniquesThe 2015 proton collision data at 13 TeV and corresponding simulated samples are used to produce an updated quark/gluon jet discriminator and to validate its performances making use of dimuon plus jet and dijet selected events. The three input discriminating jet observables are the same as those used for the latest validated Run 1 discriminator, as well as the likelihood method to combine them. A new method is employed to derive data-driven corrections to the simulated distributions, and access corresponding systematic uncertainties.CMS-DP-2016-070CERN-CMS-DP-2016-070oai:cds.cern.ch:22341172016-11-16
spellingShingle Detectors and Experimental Techniques
CMS Collaboration
Performance of quark/gluon discrimination in 13 TeV data
title Performance of quark/gluon discrimination in 13 TeV data
title_full Performance of quark/gluon discrimination in 13 TeV data
title_fullStr Performance of quark/gluon discrimination in 13 TeV data
title_full_unstemmed Performance of quark/gluon discrimination in 13 TeV data
title_short Performance of quark/gluon discrimination in 13 TeV data
title_sort performance of quark/gluon discrimination in 13 tev data
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2234117
work_keys_str_mv AT cmscollaboration performanceofquarkgluondiscriminationin13tevdata

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