Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS

ATLAS has implemented and commissioned many new jet substructure techniques to aid in the identification and interpretation of hadronic final states originating from Lorentz-boosted heavy particles produced at the LHC. These techniques include quantum jets, jet charge, jet shapes, quark/gluon, boost...

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Detalles Bibliográficos
Autor principal: Lacey, J
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1743660
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author Lacey, J
author_facet Lacey, J
author_sort Lacey, J
collection CERN
description ATLAS has implemented and commissioned many new jet substructure techniques to aid in the identification and interpretation of hadronic final states originating from Lorentz-boosted heavy particles produced at the LHC. These techniques include quantum jets, jet charge, jet shapes, quark/gluon, boosted boson and top quark tagging, along with grooming methods such as pruning, trimming, and filtering. These techniques have been validated using the large 2012 ATLAS dataset. Presented here is a summary of the state of the art jet substructure and tagging techniques developed in ATLAS, their performance and recent results.
id cern-1743660
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
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spelling cern-17436602019-09-30T06:29:59Zhttp://cds.cern.ch/record/1743660engLacey, JPerformance of Jet Substructure Techniques and Boosted Object Identification in ATLASParticle Physics - ExperimentATLAS has implemented and commissioned many new jet substructure techniques to aid in the identification and interpretation of hadronic final states originating from Lorentz-boosted heavy particles produced at the LHC. These techniques include quantum jets, jet charge, jet shapes, quark/gluon, boosted boson and top quark tagging, along with grooming methods such as pruning, trimming, and filtering. These techniques have been validated using the large 2012 ATLAS dataset. Presented here is a summary of the state of the art jet substructure and tagging techniques developed in ATLAS, their performance and recent results.ATL-PHYS-SLIDE-2014-444oai:cds.cern.ch:17436602014
spellingShingle Particle Physics - Experiment
Lacey, J
Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title_full Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title_fullStr Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title_full_unstemmed Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title_short Performance of Jet Substructure Techniques and Boosted Object Identification in ATLAS
title_sort performance of jet substructure techniques and boosted object identification in atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1743660
work_keys_str_mv AT laceyj performanceofjetsubstructuretechniquesandboostedobjectidentificationinatlas

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