Data-driven estimations of Standard Model backgrounds to SUSY searches

Mismeasured multi-jet events and W, Z and top quark production in association with jets constitute a major background to searches for supersymmetry at the LHC. We describe recent work performed in the ATLAS Collaboration to estimate these backgrounds for a basic SUSY selection, and we discuss method...

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Detalles Bibliográficos
Autor principal: Legger, F
Lenguaje:eng
Publicado: 2008
Materias:
XX
Acceso en línea:http://cds.cern.ch/record/1115088
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author Legger, F
author_facet Legger, F
author_sort Legger, F
collection CERN
description Mismeasured multi-jet events and W, Z and top quark production in association with jets constitute a major background to searches for supersymmetry at the LHC. We describe recent work performed in the ATLAS Collaboration to estimate these backgrounds for a basic SUSY selection, and we discuss methods to derive them from the first ATLAS data.
id cern-1115088
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2008
record_format invenio
spelling cern-11150882019-09-30T06:29:59Zhttp://cds.cern.ch/record/1115088engLegger, FData-driven estimations of Standard Model backgrounds to SUSY searchesXXMismeasured multi-jet events and W, Z and top quark production in association with jets constitute a major background to searches for supersymmetry at the LHC. We describe recent work performed in the ATLAS Collaboration to estimate these backgrounds for a basic SUSY selection, and we discuss methods to derive them from the first ATLAS data.ATL-SLIDE-2008-071CERN-ATL-SLIDE-2008-071oai:cds.cern.ch:11150882008-06-19
spellingShingle XX
Legger, F
Data-driven estimations of Standard Model backgrounds to SUSY searches
title Data-driven estimations of Standard Model backgrounds to SUSY searches
title_full Data-driven estimations of Standard Model backgrounds to SUSY searches
title_fullStr Data-driven estimations of Standard Model backgrounds to SUSY searches
title_full_unstemmed Data-driven estimations of Standard Model backgrounds to SUSY searches
title_short Data-driven estimations of Standard Model backgrounds to SUSY searches
title_sort data-driven estimations of standard model backgrounds to susy searches
topic XX
url http://cds.cern.ch/record/1115088
work_keys_str_mv AT leggerf datadrivenestimationsofstandardmodelbackgroundstosusysearches

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