Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector

A search is presented for dark matter pair production in association with a W or Z boson in pp collisions representing 20.3 fb -1 of integrated luminosity at √s = 8 TeV using data recorded with the ATLAS detector at the Large Hadron Collider. Events with a hadronic jet with the jet mass consistent w...

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Detalles Bibliográficos
Autor principal: Aad, G.
Formato: JOUR
Materias:
Galaxies
Momentum
Tellurium compounds
ATLAS detectors
Effective field theory
Integrated luminosity
Large Hadron Collider
Pair production
Standard model
The standard model
Transverse momenta
Bosons
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v112_n4_p_Aad
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v112_n4_p_Aad
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spelling todo:paper_00319007_v112_n4_p_Aad2023-10-03T14:42:31Z Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector Aad, G. Galaxies Momentum Tellurium compounds ATLAS detectors Effective field theory Integrated luminosity Large Hadron Collider Pair production Standard model The standard model Transverse momenta Bosons A search is presented for dark matter pair production in association with a W or Z boson in pp collisions representing 20.3 fb -1 of integrated luminosity at √s = 8 TeV using data recorded with the ATLAS detector at the Large Hadron Collider. Events with a hadronic jet with the jet mass consistent with a W or Z boson, and with large missing transverse momentum are analyzed. The data are consistent with the standard model expectations. Limits are set on the mass scale in effective field theories that describe the interaction of dark matter and standard model particles, and on the cross section of Higgs production and decay to invisible particles. In addition, cross section limits on the anomalous production of W or Z bosons with large missing transverse momentum are set in two fiducial regions. © 2014 CERN, for the ATLAS Collaboration. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v112_n4_p_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic Galaxies
Momentum
Tellurium compounds
ATLAS detectors
Effective field theory
Integrated luminosity
Large Hadron Collider
Pair production
Standard model
The standard model
Transverse momenta
Bosons
spellingShingle Galaxies
Momentum
Tellurium compounds
ATLAS detectors
Effective field theory
Integrated luminosity
Large Hadron Collider
Pair production
Standard model
The standard model
Transverse momenta
Bosons
Aad, G.
Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
topic_facet Galaxies
Momentum
Tellurium compounds
ATLAS detectors
Effective field theory
Integrated luminosity
Large Hadron Collider
Pair production
Standard model
The standard model
Transverse momenta
Bosons
description A search is presented for dark matter pair production in association with a W or Z boson in pp collisions representing 20.3 fb -1 of integrated luminosity at √s = 8 TeV using data recorded with the ATLAS detector at the Large Hadron Collider. Events with a hadronic jet with the jet mass consistent with a W or Z boson, and with large missing transverse momentum are analyzed. The data are consistent with the standard model expectations. Limits are set on the mass scale in effective field theories that describe the interaction of dark matter and standard model particles, and on the cross section of Higgs production and decay to invisible particles. In addition, cross section limits on the anomalous production of W or Z bosons with large missing transverse momentum are set in two fiducial regions. © 2014 CERN, for the ATLAS Collaboration.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
title_short Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
title_full Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
title_fullStr Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
title_full_unstemmed Search for dark matter in events with a hadronically decaying W or Z boson and missing transverse momentum in pp collisions at √s = 8 TeV with the ATLAS detector
title_sort search for dark matter in events with a hadronically decaying w or z boson and missing transverse momentum in pp collisions at √s = 8 tev with the atlas detector
url http://hdl.handle.net/20.500.12110/paper_00319007_v112_n4_p_Aad
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