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A Contribution to ATLAS Open Data Collaboration at CERN

The ATLAS Open Data project is a collaborative effort to make high energy proton-proton collision data generated at the Large Hadron Collider accessible to all. The collaboration has previously released an 8 TeV dataset with a corresponding analyses framework. The collaboration aims to release a hig...

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Autor principal: Mckeown, Joshua John Colin
Lenguaje:eng
Publicado: 2019
Materias:
Acceso en línea:http://cds.cern.ch/record/2704159
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author Mckeown, Joshua John Colin
author_facet Mckeown, Joshua John Colin
author_sort Mckeown, Joshua John Colin
collection CERN
description The ATLAS Open Data project is a collaborative effort to make high energy proton-proton collision data generated at the Large Hadron Collider accessible to all. The collaboration has previously released an 8 TeV dataset with a corresponding analyses framework. The collaboration aims to release a higher energy, more recent 13 TeV data set with corresponding analyses. The purpose of this project is to contribute to the teaching tool. This was done by aiding in updating the framework built for the previous data set and performing analyses of the Z boson, W$^{\pm}$ boson, ZZ diboson, $t$$\bar{t}$ and boosted jet to validate them on the 13 TeV Open Data set. It was discovered that the inclusive Monte Carlo simulations generated with Pythia and Powheg did not model the boosted jet and W$^{\pm}$ analysis well. This was resolved for the boosted jet analysis by re-performing the analysis on slices of Monte Carlo generated with Sherpa.
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institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
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spelling cern-27041592019-12-19T14:39:48Zhttp://cds.cern.ch/record/2704159engMckeown, Joshua John ColinA Contribution to ATLAS Open Data Collaboration at CERNEducation and OutreachParticle Physics - ExperimentThe ATLAS Open Data project is a collaborative effort to make high energy proton-proton collision data generated at the Large Hadron Collider accessible to all. The collaboration has previously released an 8 TeV dataset with a corresponding analyses framework. The collaboration aims to release a higher energy, more recent 13 TeV data set with corresponding analyses. The purpose of this project is to contribute to the teaching tool. This was done by aiding in updating the framework built for the previous data set and performing analyses of the Z boson, W$^{\pm}$ boson, ZZ diboson, $t$$\bar{t}$ and boosted jet to validate them on the 13 TeV Open Data set. It was discovered that the inclusive Monte Carlo simulations generated with Pythia and Powheg did not model the boosted jet and W$^{\pm}$ analysis well. This was resolved for the boosted jet analysis by re-performing the analysis on slices of Monte Carlo generated with Sherpa.CERN-THESIS-2019-240oai:cds.cern.ch:27041592019-12-12T19:25:28Z
spellingShingle Education and Outreach
Particle Physics - Experiment
Mckeown, Joshua John Colin
A Contribution to ATLAS Open Data Collaboration at CERN
title A Contribution to ATLAS Open Data Collaboration at CERN
title_full A Contribution to ATLAS Open Data Collaboration at CERN
title_fullStr A Contribution to ATLAS Open Data Collaboration at CERN
title_full_unstemmed A Contribution to ATLAS Open Data Collaboration at CERN
title_short A Contribution to ATLAS Open Data Collaboration at CERN
title_sort contribution to atlas open data collaboration at cern
topic Education and Outreach
Particle Physics - Experiment
url http://cds.cern.ch/record/2704159
work_keys_str_mv AT mckeownjoshuajohncolin acontributiontoatlasopendatacollaborationatcern
AT mckeownjoshuajohncolin contributiontoatlasopendatacollaborationatcern