YSF Dark Matter produced in association with top quark pair

LHC Search for Dark Matter produced in association with top quark pair is presented. The search is performed using 19.7 fb-1 of pp collisions recorded at a center of mass energy of 8 TeV with the CMS detector at LHC. The signature investigated is top quark pairs in semi-leptonic final state plus mis...

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Detalles Bibliográficos
Autor principal: Pinna, Deborah
Lenguaje:eng
Publicado: 2015
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/2016401
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author Pinna, Deborah
author_facet Pinna, Deborah
author_sort Pinna, Deborah
collection CERN
description LHC Search for Dark Matter produced in association with top quark pair is presented. The search is performed using 19.7 fb-1 of pp collisions recorded at a center of mass energy of 8 TeV with the CMS detector at LHC. The signature investigated is top quark pairs in semi-leptonic final state plus missing transverse energy. This work focuses in particular on Dark Matter production through scalar interaction where a proportionality to the quark mass is expected. This can enhance the discovery potential of the LHC under this assumption.
id cern-2016401
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2015
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spelling cern-20164012019-09-30T06:29:59Zhttp://cds.cern.ch/record/2016401engPinna, DeborahYSF Dark Matter produced in association with top quark pairDetectors and Experimental TechniquesLHC Search for Dark Matter produced in association with top quark pair is presented. The search is performed using 19.7 fb-1 of pp collisions recorded at a center of mass energy of 8 TeV with the CMS detector at LHC. The signature investigated is top quark pairs in semi-leptonic final state plus missing transverse energy. This work focuses in particular on Dark Matter production through scalar interaction where a proportionality to the quark mass is expected. This can enhance the discovery potential of the LHC under this assumption.CMS-CR-2015-051oai:cds.cern.ch:20164012015-05-08
spellingShingle Detectors and Experimental Techniques
Pinna, Deborah
YSF Dark Matter produced in association with top quark pair
title YSF Dark Matter produced in association with top quark pair
title_full YSF Dark Matter produced in association with top quark pair
title_fullStr YSF Dark Matter produced in association with top quark pair
title_full_unstemmed YSF Dark Matter produced in association with top quark pair
title_short YSF Dark Matter produced in association with top quark pair
title_sort ysf dark matter produced in association with top quark pair
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/2016401
work_keys_str_mv AT pinnadeborah ysfdarkmatterproducedinassociationwithtopquarkpair

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