Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector

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Study of energy flow within the body of hadronic jets is useful in identi cation of boosted heavy particles, is an important probe of perturbative QCD and is sensitive to soft QCD effects. Three recent ATLAS results on substructure measurements sensitive to soft QCD: -Measurement of the kT splitting...

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Detalles Bibliográficos
Autor principal: Chiodini, Gabriele
Lenguaje:eng
Publicado: 2018
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2637456
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author Chiodini, Gabriele
author_facet Chiodini, Gabriele
author_sort Chiodini, Gabriele
collection CERN
description Study of energy flow within the body of hadronic jets is useful in identi cation of boosted heavy particles, is an important probe of perturbative QCD and is sensitive to soft QCD effects. Three recent ATLAS results on substructure measurements sensitive to soft QCD: -Measurement of the kT splitting scales in Z leptonic events in pp collisions at 8 TeV with the ATLAS detector -Measurement of the soft-drop jet mass in pp collisions at 13 TeV with the ATLAS detector - Measurement of colour flow using jet-pull observables in tt events with the ATLAS experiment in pp collisions at 13 TeV. Discrepancy between predictions and data are observed in non-perturbative regime than data are useful to tune MC in this regime which is sensitive to pile-up and underline event.
id cern-2637456
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2018
record_format invenio
spelling cern-26374562019-09-30T06:29:59Zhttp://cds.cern.ch/record/2637456engChiodini, GabrieleJet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS DetectorParticle Physics - ExperimentStudy of energy flow within the body of hadronic jets is useful in identi cation of boosted heavy particles, is an important probe of perturbative QCD and is sensitive to soft QCD effects. Three recent ATLAS results on substructure measurements sensitive to soft QCD: -Measurement of the kT splitting scales in Z leptonic events in pp collisions at 8 TeV with the ATLAS detector -Measurement of the soft-drop jet mass in pp collisions at 13 TeV with the ATLAS detector - Measurement of colour flow using jet-pull observables in tt events with the ATLAS experiment in pp collisions at 13 TeV. Discrepancy between predictions and data are observed in non-perturbative regime than data are useful to tune MC in this regime which is sensitive to pile-up and underline event.ATL-PHYS-SLIDE-2018-676oai:cds.cern.ch:26374562018-09-07
spellingShingle Particle Physics - Experiment
Chiodini, Gabriele
Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title_full Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title_fullStr Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title_full_unstemmed Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title_short Jet Substructure Measurements Sensitive to Soft QCD effects with the ATLAS Detector
title_sort jet substructure measurements sensitive to soft qcd effects with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2637456
work_keys_str_mv AT chiodinigabriele jetsubstructuremeasurementssensitivetosoftqcdeffectswiththeatlasdetector

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