ATLAS Search Strategy for Single-Top Production

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The search strategy of the ATLAS experiment for single top quark production during the first two years of data-taking at the LHC is presented. The study fucuses on the dominant t-channel production process, assuming an integrated luminoisyt of 200/pb at a center-of-mass energy of 10 TeV. An artifici...

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Detalles Bibliográficos
Autor principal: Husemann, U
Lenguaje:eng
Publicado: 2010
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1277935
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author Husemann, U
author_facet Husemann, U
author_sort Husemann, U
collection CERN
description The search strategy of the ATLAS experiment for single top quark production during the first two years of data-taking at the LHC is presented. The study fucuses on the dominant t-channel production process, assuming an integrated luminoisyt of 200/pb at a center-of-mass energy of 10 TeV. An artificial neural network is employed to control background from ttbar production and W boson production in association with jets. Single-top sensitivities obtained with a sequential cut analysis and a robust likelihood ratio discriminant are compared.
id cern-1277935
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2010
record_format invenio
spelling cern-12779352019-09-30T06:29:59Zhttp://cds.cern.ch/record/1277935engHusemann, UATLAS Search Strategy for Single-Top ProductionDetectors and Experimental TechniquesThe search strategy of the ATLAS experiment for single top quark production during the first two years of data-taking at the LHC is presented. The study fucuses on the dominant t-channel production process, assuming an integrated luminoisyt of 200/pb at a center-of-mass energy of 10 TeV. An artificial neural network is employed to control background from ttbar production and W boson production in association with jets. Single-top sensitivities obtained with a sequential cut analysis and a robust likelihood ratio discriminant are compared.ATL-PHYS-PROC-2010-042oai:cds.cern.ch:12779352010-07-14
spellingShingle Detectors and Experimental Techniques
Husemann, U
ATLAS Search Strategy for Single-Top Production
title ATLAS Search Strategy for Single-Top Production
title_full ATLAS Search Strategy for Single-Top Production
title_fullStr ATLAS Search Strategy for Single-Top Production
title_full_unstemmed ATLAS Search Strategy for Single-Top Production
title_short ATLAS Search Strategy for Single-Top Production
title_sort atlas search strategy for single-top production
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1277935
work_keys_str_mv AT husemannu atlassearchstrategyforsingletopproduction

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