Searches for vector-like quarks, tt and tb resonances with the ATLAS detector

Various extensions of the Standard Model predict the existence of new types of quarks. We report on several search channels such as vector-like quarks decaying to a Higgs boson and a top quark or to a W boson and a b quark. The talk presents results from searches for new resonances decaying to a top...

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Detalles Bibliográficos
Autor principal: Andeen, T
Lenguaje:eng
Publicado: 2014
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1743178
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author Andeen, T
author_facet Andeen, T
author_sort Andeen, T
collection CERN
description Various extensions of the Standard Model predict the existence of new types of quarks. We report on several search channels such as vector-like quarks decaying to a Higgs boson and a top quark or to a W boson and a b quark. The talk presents results from searches for new resonances decaying to a top-antitop pair and a top-antibottom pair, including the use of boosted top quark reconstruction techniques. These searches use the data sample recorded in 2012 at sqrt(s)=8 TeV centre-of-mass energy by the ATLAS experiment at the LHC.
id cern-1743178
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2014
record_format invenio
spelling cern-17431782019-09-30T06:29:59Zhttp://cds.cern.ch/record/1743178engAndeen, TSearches for vector-like quarks, tt and tb resonances with the ATLAS detectorParticle Physics - ExperimentVarious extensions of the Standard Model predict the existence of new types of quarks. We report on several search channels such as vector-like quarks decaying to a Higgs boson and a top quark or to a W boson and a b quark. The talk presents results from searches for new resonances decaying to a top-antitop pair and a top-antibottom pair, including the use of boosted top quark reconstruction techniques. These searches use the data sample recorded in 2012 at sqrt(s)=8 TeV centre-of-mass energy by the ATLAS experiment at the LHC.ATL-PHYS-SLIDE-2014-433oai:cds.cern.ch:17431782014
spellingShingle Particle Physics - Experiment
Andeen, T
Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title_full Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title_fullStr Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title_full_unstemmed Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title_short Searches for vector-like quarks, tt and tb resonances with the ATLAS detector
title_sort searches for vector-like quarks, tt and tb resonances with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/1743178
work_keys_str_mv AT andeent searchesforvectorlikequarksttandtbresonanceswiththeatlasdetector

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