Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector

A search for dark matter particle candidates produced in association with a Z boson in proton-proton collisions at the total center-of-mass energy of 13 TeV is presented. The search uses 36.1 inverse femtobarn of data collected by the ATLAS experiment at the Large Hadron Collider in 2015 and 2016. E...

Descripción completa

Detalles Bibliográficos
Autor principal: Basalaev, Artem
Lenguaje:eng
Publicado: 2017
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.1088/1742-6596/934/1/012024
http://cds.cern.ch/record/2292313
_version_ 1780956472763482112
author Basalaev, Artem
author_facet Basalaev, Artem
author_sort Basalaev, Artem
collection CERN
description A search for dark matter particle candidates produced in association with a Z boson in proton-proton collisions at the total center-of-mass energy of 13 TeV is presented. The search uses 36.1 inverse femtobarn of data collected by the ATLAS experiment at the Large Hadron Collider in 2015 and 2016. Events with large missing transverse momentum and consistent with the decay of a Z boson into oppositely charged electron or muon pairs were selected in the analysis. Background estimates and corresponding systematic uncertainties are shown. Exclusion limits on the dark matter candidate and mediator masses are reported.
id cern-2292313
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
record_format invenio
spelling cern-22923132019-10-15T15:17:24Zdoi:10.1088/1742-6596/934/1/012024http://cds.cern.ch/record/2292313engBasalaev, ArtemSearch for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detectorParticle Physics - ExperimentA search for dark matter particle candidates produced in association with a Z boson in proton-proton collisions at the total center-of-mass energy of 13 TeV is presented. The search uses 36.1 inverse femtobarn of data collected by the ATLAS experiment at the Large Hadron Collider in 2015 and 2016. Events with large missing transverse momentum and consistent with the decay of a Z boson into oppositely charged electron or muon pairs were selected in the analysis. Background estimates and corresponding systematic uncertainties are shown. Exclusion limits on the dark matter candidate and mediator masses are reported.ATL-PHYS-PROC-2017-241oai:cds.cern.ch:22923132017-11-09
spellingShingle Particle Physics - Experiment
Basalaev, Artem
Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title_full Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title_fullStr Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title_full_unstemmed Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title_short Search for dark matter particle candidates produced in association with a Z boson in pp collisions at a center-of-mass energy of 13 TeV with the ATLAS detector
title_sort search for dark matter particle candidates produced in association with a z boson in pp collisions at a center-of-mass energy of 13 tev with the atlas detector
topic Particle Physics - Experiment
url https://dx.doi.org/10.1088/1742-6596/934/1/012024
http://cds.cern.ch/record/2292313
work_keys_str_mv AT basalaevartem searchfordarkmatterparticlecandidatesproducedinassociationwithazbosoninppcollisionsatacenterofmassenergyof13tevwiththeatlasdetector

Ejemplares similares