Searches for hadronically decaying dark matter mediator particles at ATLAS

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Searches for sub-TeV hadronic resonances such as Dark Matter (DM) mediator particles in the sub-TeV regions at ATLAS are statistically limited, since not all data from inclusive jet triggers can be recorded. Recording partial events containing only a small subset of the full event information overco...

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Autor principal: Nindhito, Herjuno Rah
Lenguaje:eng
Publicado: 2016
Materias:
Particle Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/2211777
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author Nindhito, Herjuno Rah
author_facet Nindhito, Herjuno Rah
author_sort Nindhito, Herjuno Rah
collection CERN
description Searches for sub-TeV hadronic resonances such as Dark Matter (DM) mediator particles in the sub-TeV regions at ATLAS are statistically limited, since not all data from inclusive jet triggers can be recorded. Recording partial events containing only a small subset of the full event information overcomes this limitation. This poster highlights the Trigger Level Analysis strategy used to search for light dijet resonances. No excesses are found between 450 and 950 GeV and constraints are set on a simplified model of a DM mediator with axial coupling to quarks and DM particles and on Gaussian resonances.
id cern-2211777
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2016
record_format invenio
spelling cern-22117772019-09-30T06:29:59Zhttp://cds.cern.ch/record/2211777engNindhito, Herjuno RahSearches for hadronically decaying dark matter mediator particles at ATLASParticle Physics - ExperimentSearches for sub-TeV hadronic resonances such as Dark Matter (DM) mediator particles in the sub-TeV regions at ATLAS are statistically limited, since not all data from inclusive jet triggers can be recorded. Recording partial events containing only a small subset of the full event information overcomes this limitation. This poster highlights the Trigger Level Analysis strategy used to search for light dijet resonances. No excesses are found between 450 and 950 GeV and constraints are set on a simplified model of a DM mediator with axial coupling to quarks and DM particles and on Gaussian resonances.ATL-PHYS-SLIDE-2016-557oai:cds.cern.ch:22117772016-08-31
spellingShingle Particle Physics - Experiment
Nindhito, Herjuno Rah
Searches for hadronically decaying dark matter mediator particles at ATLAS
title Searches for hadronically decaying dark matter mediator particles at ATLAS
title_full Searches for hadronically decaying dark matter mediator particles at ATLAS
title_fullStr Searches for hadronically decaying dark matter mediator particles at ATLAS
title_full_unstemmed Searches for hadronically decaying dark matter mediator particles at ATLAS
title_short Searches for hadronically decaying dark matter mediator particles at ATLAS
title_sort searches for hadronically decaying dark matter mediator particles at atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2211777
work_keys_str_mv AT nindhitoherjunorah searchesforhadronicallydecayingdarkmattermediatorparticlesatatlas

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