Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector

This poster reports a search for heavy scalars decaying into a pair of $Z$ bosons encompassing $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and and $\ell^{+}\ell^{-}\nu \bar{\nu}$ final states. $\ell$ can either be an electron or muon and proton-proton collision data have been used at a centre of mass of 13~T...

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Detalles Bibliográficos
Autor principal: ATLAS Collaboration
Lenguaje:eng
Publicado: 2019
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2683919
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author ATLAS Collaboration
author_facet ATLAS Collaboration
author_sort ATLAS Collaboration
collection CERN
description This poster reports a search for heavy scalars decaying into a pair of $Z$ bosons encompassing $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and and $\ell^{+}\ell^{-}\nu \bar{\nu}$ final states. $\ell$ can either be an electron or muon and proton-proton collision data have been used at a centre of mass of 13~TeV. An integrated luminosity of 36.1~fb$^{-1}$ is used collected with the ATLAS detector between 2015 - 2016 at the Large Hadron Collider. Different mass ranges for the hypothetical resonances are considered, depending on the final state and model. The different ranges span between 200~GeV and 2000~GeV. The results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance.
id cern-2683919
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2019
record_format invenio
spelling cern-26839192019-09-30T06:29:59Zhttp://cds.cern.ch/record/2683919engATLAS CollaborationSearch for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detectorParticle Physics - ExperimentThis poster reports a search for heavy scalars decaying into a pair of $Z$ bosons encompassing $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and and $\ell^{+}\ell^{-}\nu \bar{\nu}$ final states. $\ell$ can either be an electron or muon and proton-proton collision data have been used at a centre of mass of 13~TeV. An integrated luminosity of 36.1~fb$^{-1}$ is used collected with the ATLAS detector between 2015 - 2016 at the Large Hadron Collider. Different mass ranges for the hypothetical resonances are considered, depending on the final state and model. The different ranges span between 200~GeV and 2000~GeV. The results are interpreted as upper limits on the production cross section of a spin-0 or spin-2 resonance.ATL-PHYS-SLIDE-2019-424oai:cds.cern.ch:26839192019-07-25
spellingShingle Particle Physics - Experiment
ATLAS Collaboration
Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title_full Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title_fullStr Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title_full_unstemmed Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title_short Search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~TeV using the ATLAS detector
title_sort search for heavy resonances in the $\ell^{+}\ell^{-}\ell^{+}\ell^{-}$ and $\ell^{+}\ell^{-}\nu \bar{\nu}$ channel using proton-proton collisions at $\sqrt{s}$ = 13~tev using the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2683919
work_keys_str_mv AT atlascollaboration searchforheavyresonancesintheellellellellandellellnubarnuchannelusingprotonprotoncollisionsatsqrts13tevusingtheatlasdetector

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