Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector

A search for the production of $t\bar{t}t\bar{t}$ using proton-proton collisions data at center of mass energy $sqrt{s} = 13TeV$ with an integrated luminosity of 36 $fb^{-1}$ recorded by the ATLAS experiment is presented. The considered final stats are events with multiple jets, b-jets, and either o...

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Detalles Bibliográficos
Autor principal: Faraj, Mohammed
Lenguaje:eng
Publicado: 2019
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2683918
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author Faraj, Mohammed
author_facet Faraj, Mohammed
author_sort Faraj, Mohammed
collection CERN
description A search for the production of $t\bar{t}t\bar{t}$ using proton-proton collisions data at center of mass energy $sqrt{s} = 13TeV$ with an integrated luminosity of 36 $fb^{-1}$ recorded by the ATLAS experiment is presented. The considered final stats are events with multiple jets, b-jets, and either one lepton or two opposite sign leptons with high-transverse momentum. The result is combined with the previous study on same-sign dilepton and multileptons searches carried out by ATLAS. No significant excess above the Standard Model expectation is observed.
id cern-2683918
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26839182019-09-30T06:29:59Zhttp://cds.cern.ch/record/2683918engFaraj, MohammedSearch for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detectorParticle Physics - ExperimentA search for the production of $t\bar{t}t\bar{t}$ using proton-proton collisions data at center of mass energy $sqrt{s} = 13TeV$ with an integrated luminosity of 36 $fb^{-1}$ recorded by the ATLAS experiment is presented. The considered final stats are events with multiple jets, b-jets, and either one lepton or two opposite sign leptons with high-transverse momentum. The result is combined with the previous study on same-sign dilepton and multileptons searches carried out by ATLAS. No significant excess above the Standard Model expectation is observed.ATL-PHYS-SLIDE-2019-423oai:cds.cern.ch:26839182019-07-25
spellingShingle Particle Physics - Experiment
Faraj, Mohammed
Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title_full Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title_fullStr Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title_full_unstemmed Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title_short Search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13TeV$ with the ATLAS detector
title_sort search for four-top-quark production in the single-lepton and opposite-sign dilepton final states in pp collisions at $sqrt{s}=13tev$ with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2683918
work_keys_str_mv AT farajmohammed searchforfourtopquarkproductioninthesingleleptonandoppositesigndileptonfinalstatesinppcollisionsatsqrts13tevwiththeatlasdetector

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