The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions

We present a study of the performance of jet reconstruction algorithms for Pb+Pb collisions at $sqrt{s_{NN}} = 5.52$~TeV/n based on a full GEANT simulation of the ATLAS detector. We show that ATLAS can provide measurements that are sensitive to different in-medium energy loss scenarios leading to th...

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Detalles Bibliográficos
Autor principal: Spousta, M
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1287357
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author Spousta, M
author_facet Spousta, M
author_sort Spousta, M
collection CERN
description We present a study of the performance of jet reconstruction algorithms for Pb+Pb collisions at $sqrt{s_{NN}} = 5.52$~TeV/n based on a full GEANT simulation of the ATLAS detector. We show that ATLAS can provide measurements that are sensitive to different in-medium energy loss scenarios leading to the jet quenching. We present the capability of measurements of fragmentation function and $j_T$ distribution. We concentrate on some biases in these measurements that might be due to the detector effects or due to the choice of a jet finding algorithm.
id cern-1287357
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12873572019-09-30T06:29:59Zhttp://cds.cern.ch/record/1287357engSpousta, MThe Influence of the Underlying Event on Jet Measurements in Heavy Ion CollisionsDetectors and Experimental TechniquesWe present a study of the performance of jet reconstruction algorithms for Pb+Pb collisions at $sqrt{s_{NN}} = 5.52$~TeV/n based on a full GEANT simulation of the ATLAS detector. We show that ATLAS can provide measurements that are sensitive to different in-medium energy loss scenarios leading to the jet quenching. We present the capability of measurements of fragmentation function and $j_T$ distribution. We concentrate on some biases in these measurements that might be due to the detector effects or due to the choice of a jet finding algorithm.ATL-PHYS-PROC-2010-069oai:cds.cern.ch:12873572010-08-27
spellingShingle Detectors and Experimental Techniques
Spousta, M
The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title_full The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title_fullStr The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title_full_unstemmed The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title_short The Influence of the Underlying Event on Jet Measurements in Heavy Ion Collisions
title_sort influence of the underlying event on jet measurements in heavy ion collisions
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1287357
work_keys_str_mv AT spoustam theinfluenceoftheunderlyingeventonjetmeasurementsinheavyioncollisions
AT spoustam influenceoftheunderlyingeventonjetmeasurementsinheavyioncollisions

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