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Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector

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Resumo:The results of a search for supersymmetry in final states containing at least one isolated lepton (electron or muon), jets and large missing transverse momentum with the ATLAS detector at the Large Hadron Collider (LHC) are reported. The search is based on proton-proton collision data at a centre-of-mass energy s√=8 TeV collected in 2012, corresponding to an integrated luminosity of 20 fb−1. No significant excess above the Standard Model expectation is observed. Limits are set on the parameters of a minimal universal extra dimensions model, excluding a compactification radius of 1/Rc=950 GeV for a cut-off scale times radius (ΛRc) of approximately 30, as well as on sparticle masses for various supersymmetric models. Depending on the model, the search excludes gluino masses up to 1.32 TeV and squark masses up to 840 GeV.
Autores principais:Onofre, A.
Outros Autores:Castro, Nuno Filipe Silva Fernandes; ATLAS Collaboration
Assunto:Supersymmetry Experimental results Hadron-Hadron Scattering
Ano:2015
País:Portugal
Tipo de documento:artigo
Tipo de acesso:acesso aberto
Instituição associada:Universidade do Minho
Idioma:inglês
Origem:RepositóriUM - Universidade do Minho
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author Onofre, A.
author2 Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
author2_role author
author
author_facet Onofre, A.
Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
author_role author
contributor_name_str_mv Universidade do Minho
country_str PT
creators_json_txt [{\"Person.name\":\"Onofre, A.\"},{\"Person.name\":\"Castro, Nuno Filipe Silva Fernandes\"},{\"Person.name\":\"ATLAS Collaboration\"}]
datacite.contributors.contributor.contributorName.fl_str_mv Universidade do Minho
datacite.creators.creator.creatorName.fl_str_mv Onofre, A.
Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
datacite.date.Accepted.fl_str_mv 2015-01-01T00:00:00Z
datacite.date.available.fl_str_mv 2016-02-01T16:58:00Z
datacite.date.embargoed.fl_str_mv 2016-02-01T16:58:00Z
datacite.rights.fl_str_mv http://purl.org/coar/access_right/c_abf2
datacite.subjects.subject.fl_str_mv Supersymmetry
Experimental results
Hadron-Hadron Scattering
datacite.titles.title.fl_str_mv Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
dc.contributor.none.fl_str_mv Universidade do Minho
dc.creator.none.fl_str_mv Onofre, A.
Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
dc.date.Accepted.fl_str_mv 2015-01-01T00:00:00Z
dc.date.available.fl_str_mv 2016-02-01T16:58:00Z
dc.date.embargoed.fl_str_mv 2016-02-01T16:58:00Z
dc.format.none.fl_str_mv application/pdf
dc.identifier.none.fl_str_mv https://hdl.handle.net/1822/39963
dc.language.none.fl_str_mv eng
dc.publisher.none.fl_str_mv Springer Verlag
dc.rights.none.fl_str_mv http://purl.org/coar/access_right/c_abf2
dc.subject.none.fl_str_mv Supersymmetry
Experimental results
Hadron-Hadron Scattering
dc.title.fl_str_mv Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
dc.type.none.fl_str_mv http://purl.org/coar/resource_type/c_6501
description The results of a search for supersymmetry in final states containing at least one isolated lepton (electron or muon), jets and large missing transverse momentum with the ATLAS detector at the Large Hadron Collider (LHC) are reported. The search is based on proton-proton collision data at a centre-of-mass energy s√=8 TeV collected in 2012, corresponding to an integrated luminosity of 20 fb−1. No significant excess above the Standard Model expectation is observed. Limits are set on the parameters of a minimal universal extra dimensions model, excluding a compactification radius of 1/Rc=950 GeV for a cut-off scale times radius (ΛRc) of approximately 30, as well as on sparticle masses for various supersymmetric models. Depending on the model, the search excludes gluino masses up to 1.32 TeV and squark masses up to 840 GeV.
dirty 0
eu_rights_str_mv openAccess
format article
fulltext.url.fl_str_mv https://prod-dspace.uminho.pt/bitstreams/999b6554-e518-4fcf-8ead-4b55bfde59b4/download
id rum_920da5e376fc98cc00a8006a87828322
identifier.url.fl_str_mv https://hdl.handle.net/1822/39963
instacron_str repositorium
institution Universidade do Minho
instname_str Universidade do Minho
language eng
network_acronym_str rum
network_name_str RepositóriUM - Universidade do Minho
oai_identifier_str oai:repositorium.uminho.pt:1822/39963
organization_str_mv urn:organizationAcronym:repositorium
person_str_mv Onofre, A.
Castro, Nuno Filipe Silva Fernandes
ATLAS Collaboration
publishDate 2015
publisher.none.fl_str_mv Springer Verlag
reponame_str RepositóriUM - Universidade do Minho
repository_id_str urn:repositoryAcronym:rum
service_str_mv urn:repositoryAcronym:rum
spelling engSpringer VerlagporThe results of a search for supersymmetry in final states containing at least one isolated lepton (electron or muon), jets and large missing transverse momentum with the ATLAS detector at the Large Hadron Collider (LHC) are reported. The search is based on proton-proton collision data at a centre-of-mass energy s√=8 TeV collected in 2012, corresponding to an integrated luminosity of 20 fb−1. No significant excess above the Standard Model expectation is observed. Limits are set on the parameters of a minimal universal extra dimensions model, excluding a compactification radius of 1/Rc=950 GeV for a cut-off scale times radius (ΛRc) of approximately 30, as well as on sparticle masses for various supersymmetric models. Depending on the model, the search excludes gluino masses up to 1.32 TeV and squark masses up to 840 GeV.application/pdfporSearch for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detectorOnofre, A.Castro, Nuno Filipe Silva FernandesATLAS CollaborationHostingInstitutionOrganizationalUniversidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptISSNIsPartOf1029-8479DOIIsPartOf10.1007/jhep04(2015)1162016-02-01T16:58:00Z20152015-01-01T00:00:00ZHandlehttps://hdl.handle.net/1822/39963http://purl.org/coar/access_right/c_abf2open accessSupersymmetryExperimental resultsHadron-Hadron Scattering1558300 bytesliteraturehttp://purl.org/coar/resource_type/c_6501journal articlehttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://prod-dspace.uminho.pt/bitstreams/999b6554-e518-4fcf-8ead-4b55bfde59b4/download
spellingShingle Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
Onofre, A.
Supersymmetry
Experimental results
Hadron-Hadron Scattering
status SINGLETON
subject.fl_str_mv Supersymmetry
Experimental results
Hadron-Hadron Scattering
title Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
title_full Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
title_fullStr Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
title_full_unstemmed Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
title_short Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
title_sort Search for squarks and gluinos in events with isolated leptons, jets and missing transverse momentum at s√=8 TeV with the ATLAS detector
topic Supersymmetry
Experimental results
Hadron-Hadron Scattering
topic_facet Supersymmetry
Experimental results
Hadron-Hadron Scattering
url https://hdl.handle.net/1822/39963
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