Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS

Both ATLAS and CMS use POWHEG+PYTHIA8 Monte-Carlo simulations to model the $t\bar{t}$ process. A commonly agreed upon set of POWHEG and PYTHIA8 parameters is presented and compared to the nominal ATLAS and CMS settings. Samples generated with the different settings are compared using a publicly avai...

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Detalles Bibliográficos
Autores principales: The ATLAS, CMS Collaborations
Lenguaje:eng
Publicado: 2021
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2772793
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author The ATLAS
CMS Collaborations
author_facet The ATLAS
CMS Collaborations
author_sort The ATLAS
collection CERN
description Both ATLAS and CMS use POWHEG+PYTHIA8 Monte-Carlo simulations to model the $t\bar{t}$ process. A commonly agreed upon set of POWHEG and PYTHIA8 parameters is presented and compared to the nominal ATLAS and CMS settings. Samples generated with the different settings are compared using a publicly available Rivet routine. Comparisons are presented to demonstrate that samples produced with the Common Settings by both collaborations are in agreement with each other. Samples generated with the Common Settings can be used to compare ATLAS and CMS analyses.
id cern-2772793
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2021
record_format invenio
spelling cern-27727932021-06-14T19:21:52Zhttp://cds.cern.ch/record/2772793engThe ATLASCMS CollaborationsTowards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMSDetectors and Experimental TechniquesBoth ATLAS and CMS use POWHEG+PYTHIA8 Monte-Carlo simulations to model the $t\bar{t}$ process. A commonly agreed upon set of POWHEG and PYTHIA8 parameters is presented and compared to the nominal ATLAS and CMS settings. Samples generated with the different settings are compared using a publicly available Rivet routine. Comparisons are presented to demonstrate that samples produced with the Common Settings by both collaborations are in agreement with each other. Samples generated with the Common Settings can be used to compare ATLAS and CMS analyses.CMS-NOTE-2021-005CERN-CMS-NOTE-2021-005oai:cds.cern.ch:27727932021-05-04
spellingShingle Detectors and Experimental Techniques
The ATLAS
CMS Collaborations
Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title_full Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title_fullStr Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title_full_unstemmed Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title_short Towards Common $t\bar{t}$ Monte-Carlo Settings for ATLAS and CMS
title_sort towards common $t\bar{t}$ monte-carlo settings for atlas and cms
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2772793
work_keys_str_mv AT theatlas towardscommontbartmontecarlosettingsforatlasandcms
AT cmscollaborations towardscommontbartmontecarlosettingsforatlasandcms

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