Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10316/103913 https://doi.org/10.1140/epjc/s10052-021-09344-w |
Resumo: | The results of a search for gluino and squark pair production with the pairs decaying via the lightest charginos into a final state consisting of two W bosons, the lightest neutralinos (˜χ 0 1 ), and quarks, are presented: the signal is characterised by the presence of a single charged lepton (e± or μ ±) from a W boson decay, jets, and missing transverse momentum. The analysis is performed using 139 fb−1 of proton–proton collision data taken at a centre-of-mass energy √ s = 13 delivered by the Large Hadron Collider and recorded by the ATLAS experiment. No statistically significant excess of events above the Standard Model expectation is found. Limits are set on the direct production of squarks and gluinos in simplified models. Masses of gluino (squark) up to 2.2 (1.4 ) are excluded at 95% confidence level for a light ˜χ 0 1 . |
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Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detectorThe results of a search for gluino and squark pair production with the pairs decaying via the lightest charginos into a final state consisting of two W bosons, the lightest neutralinos (˜χ 0 1 ), and quarks, are presented: the signal is characterised by the presence of a single charged lepton (e± or μ ±) from a W boson decay, jets, and missing transverse momentum. The analysis is performed using 139 fb−1 of proton–proton collision data taken at a centre-of-mass energy √ s = 13 delivered by the Large Hadron Collider and recorded by the ATLAS experiment. No statistically significant excess of events above the Standard Model expectation is found. Limits are set on the direct production of squarks and gluinos in simplified models. Masses of gluino (squark) up to 2.2 (1.4 ) are excluded at 95% confidence level for a light ˜χ 0 1 .Springer Nature2021-07info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10316/103913http://hdl.handle.net/10316/103913https://doi.org/10.1140/epjc/s10052-021-09344-wengFiolhais, M. C. N.Gonçalo, R.Veloso, F.Wolters, H.ATLAS Collaborationinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2022-12-09T21:37:35Zoai:estudogeral.uc.pt:10316/103913Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T21:20:40.153419Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
title |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
spellingShingle |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector Fiolhais, M. C. N. |
title_short |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
title_full |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
title_fullStr |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
title_full_unstemmed |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
title_sort |
Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at √ s = 13 TeV with the ATLAS detector |
author |
Fiolhais, M. C. N. |
author_facet |
Fiolhais, M. C. N. Gonçalo, R. Veloso, F. Wolters, H. ATLAS Collaboration |
author_role |
author |
author2 |
Gonçalo, R. Veloso, F. Wolters, H. ATLAS Collaboration |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Fiolhais, M. C. N. Gonçalo, R. Veloso, F. Wolters, H. ATLAS Collaboration |
description |
The results of a search for gluino and squark pair production with the pairs decaying via the lightest charginos into a final state consisting of two W bosons, the lightest neutralinos (˜χ 0 1 ), and quarks, are presented: the signal is characterised by the presence of a single charged lepton (e± or μ ±) from a W boson decay, jets, and missing transverse momentum. The analysis is performed using 139 fb−1 of proton–proton collision data taken at a centre-of-mass energy √ s = 13 delivered by the Large Hadron Collider and recorded by the ATLAS experiment. No statistically significant excess of events above the Standard Model expectation is found. Limits are set on the direct production of squarks and gluinos in simplified models. Masses of gluino (squark) up to 2.2 (1.4 ) are excluded at 95% confidence level for a light ˜χ 0 1 . |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-07 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10316/103913 http://hdl.handle.net/10316/103913 https://doi.org/10.1140/epjc/s10052-021-09344-w |
url |
http://hdl.handle.net/10316/103913 https://doi.org/10.1140/epjc/s10052-021-09344-w |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Springer Nature |
publisher.none.fl_str_mv |
Springer Nature |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134098505072640 |