Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV

A search for a Higgs boson produced in association with a pair of top quarks and decaying into a pair of $b$ quarks is presented cite{tth}. The analysis uses 4.7~fb$^{-1}$ of $pp$ collisions at $sqrt{s}=7 TeV$ collected in 2011 with the ATLAS detector. The search is focused on the semileptonic decay...

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Detalles Bibliográficos
Autor principal: Montejo Berlingen, J
Lenguaje:eng
Publicado: 2013
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1551958
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author Montejo Berlingen, J
author_facet Montejo Berlingen, J
author_sort Montejo Berlingen, J
collection CERN
description A search for a Higgs boson produced in association with a pair of top quarks and decaying into a pair of $b$ quarks is presented cite{tth}. The analysis uses 4.7~fb$^{-1}$ of $pp$ collisions at $sqrt{s}=7 TeV$ collected in 2011 with the ATLAS detector. The search is focused on the semileptonic decay of the $tar{t}$ system and combines nine different topologies given by the jet and $b$-tagged jet multiplicities of the event. A kinematic reconstruction of the Higgs boson mass is performed in the signal enhanced region. No significant excess of events above the background expectation is observed.
id cern-1551958
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2013
record_format invenio
spelling cern-15519582019-09-30T06:29:59Zhttp://cds.cern.ch/record/1551958engMontejo Berlingen, JSearch for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeVDetectors and Experimental TechniquesA search for a Higgs boson produced in association with a pair of top quarks and decaying into a pair of $b$ quarks is presented cite{tth}. The analysis uses 4.7~fb$^{-1}$ of $pp$ collisions at $sqrt{s}=7 TeV$ collected in 2011 with the ATLAS detector. The search is focused on the semileptonic decay of the $tar{t}$ system and combines nine different topologies given by the jet and $b$-tagged jet multiplicities of the event. A kinematic reconstruction of the Higgs boson mass is performed in the signal enhanced region. No significant excess of events above the background expectation is observed.ATL-PHYS-SLIDE-2013-298oai:cds.cern.ch:15519582013-05-30
spellingShingle Detectors and Experimental Techniques
Montejo Berlingen, J
Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title_full Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title_fullStr Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title_full_unstemmed Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title_short Search for the Standard Model Higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 TeV
title_sort search for the standard model higgs boson in association with top quarks and decaying to $bar{b}$ at $sqrt{s}$ = 7 tev
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1551958
work_keys_str_mv AT montejoberlingenj searchforthestandardmodelhiggsbosoninassociationwithtopquarksanddecayingtobarbatsqrts7tev

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