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Mono-Z dark matter search with the ATLAS detector

A search with ATLAS detector is presented for collider signatures of weakly interacting dark matter particles (WIMPs) leading to mono-Z signal. Events with large missing transverse momentum and two oppositely-charged electrons or muons consistent with the decay of a Z-boson were selected in analysis...

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Autor principal: Basalaev, Artem
Lenguaje:eng
Publicado: 2016
Materias:
Acceso en línea:http://cds.cern.ch/record/2147444
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author Basalaev, Artem
author_facet Basalaev, Artem
author_sort Basalaev, Artem
collection CERN
description A search with ATLAS detector is presented for collider signatures of weakly interacting dark matter particles (WIMPs) leading to mono-Z signal. Events with large missing transverse momentum and two oppositely-charged electrons or muons consistent with the decay of a Z-boson were selected in analysis. The limits on the mass scale of the contact interaction as a function of the dark matter particle mass and the limits on the coupling and scalar particle mediator obtained from Run 1 ATLAS data are shown. Analysis techniques specific to Run 2 are reviewed.
id cern-2147444
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
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spelling cern-21474442019-09-30T06:29:59Zhttp://cds.cern.ch/record/2147444engBasalaev, ArtemMono-Z dark matter search with the ATLAS detectorParticle Physics - ExperimentA search with ATLAS detector is presented for collider signatures of weakly interacting dark matter particles (WIMPs) leading to mono-Z signal. Events with large missing transverse momentum and two oppositely-charged electrons or muons consistent with the decay of a Z-boson were selected in analysis. The limits on the mass scale of the contact interaction as a function of the dark matter particle mass and the limits on the coupling and scalar particle mediator obtained from Run 1 ATLAS data are shown. Analysis techniques specific to Run 2 are reviewed.ATL-PHYS-SLIDE-2016-178oai:cds.cern.ch:21474442016-04-20
spellingShingle Particle Physics - Experiment
Basalaev, Artem
Mono-Z dark matter search with the ATLAS detector
title Mono-Z dark matter search with the ATLAS detector
title_full Mono-Z dark matter search with the ATLAS detector
title_fullStr Mono-Z dark matter search with the ATLAS detector
title_full_unstemmed Mono-Z dark matter search with the ATLAS detector
title_short Mono-Z dark matter search with the ATLAS detector
title_sort mono-z dark matter search with the atlas detector
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2147444
work_keys_str_mv AT basalaevartem monozdarkmattersearchwiththeatlasdetector