Search for pair production of second-generation leptoquarks at √s = 13 TeV
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/195583 |
Resumo: | A search for pair production of second-generation leptoquarks is performed using proton-proton collision data collected at √s = 13 TeV in 2016 with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb−1. Final states with two muons and two jets, or with one muon, two jets, and missing transverse momentum are considered. Second-generation scalar leptoquarks with masses less than 1530(1285) GeVare excluded for β ¼ 1.0ð0.5Þ, where β is the branching fraction for the decay of a leptoquark to a charged lepton and a quark. The results of the search are also interpreted as limits on the pair production of long-lived top squarks in an R-parity violating supersymmetry model that has a final state with two muons and two jets. These limits represent the most stringent limits to date on these models. |
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Sirunyan, A. M.Silveira, Gustavo Gil daCMS Collaboration2019-06-06T02:35:32Z20191550-7998http://hdl.handle.net/10183/195583001091068A search for pair production of second-generation leptoquarks is performed using proton-proton collision data collected at √s = 13 TeV in 2016 with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb−1. Final states with two muons and two jets, or with one muon, two jets, and missing transverse momentum are considered. Second-generation scalar leptoquarks with masses less than 1530(1285) GeVare excluded for β ¼ 1.0ð0.5Þ, where β is the branching fraction for the decay of a leptoquark to a charged lepton and a quark. The results of the search are also interpreted as limits on the pair production of long-lived top squarks in an R-parity violating supersymmetry model that has a final state with two muons and two jets. These limits represent the most stringent limits to date on these models.application/pdfengPhysical review. D, Particles, fields, gravitation, and cosmology. College Park. Vol. 99, no. 3 (Feb. 2019), 032014, 26 p.LeptonsQuarksAceleradores de partículasSearch for pair production of second-generation leptoquarks at √s = 13 TeVEstrangeiroinfo:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSTEXT001091068.pdf.txt001091068.pdf.txtExtracted Texttext/plain121758http://www.lume.ufrgs.br/bitstream/10183/195583/2/001091068.pdf.txt85f29724db3894bb257e954469861f07MD52ORIGINAL001091068.pdfTexto completo (inglês)application/pdf1677115http://www.lume.ufrgs.br/bitstream/10183/195583/1/001091068.pdfdf712ff5873062750a1741d6a5d77b5bMD5110183/1955832023-08-03 03:34:21.679686oai:www.lume.ufrgs.br:10183/195583Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-03T06:34:21Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
title |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
spellingShingle |
Search for pair production of second-generation leptoquarks at √s = 13 TeV Sirunyan, A. M. Leptons Quarks Aceleradores de partículas |
title_short |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
title_full |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
title_fullStr |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
title_full_unstemmed |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
title_sort |
Search for pair production of second-generation leptoquarks at √s = 13 TeV |
author |
Sirunyan, A. M. |
author_facet |
Sirunyan, A. M. Silveira, Gustavo Gil da CMS Collaboration |
author_role |
author |
author2 |
Silveira, Gustavo Gil da CMS Collaboration |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Sirunyan, A. M. Silveira, Gustavo Gil da CMS Collaboration |
dc.subject.por.fl_str_mv |
Leptons Quarks Aceleradores de partículas |
topic |
Leptons Quarks Aceleradores de partículas |
description |
A search for pair production of second-generation leptoquarks is performed using proton-proton collision data collected at √s = 13 TeV in 2016 with the CMS detector at the CERN LHC, corresponding to an integrated luminosity of 35.9 fb−1. Final states with two muons and two jets, or with one muon, two jets, and missing transverse momentum are considered. Second-generation scalar leptoquarks with masses less than 1530(1285) GeVare excluded for β ¼ 1.0ð0.5Þ, where β is the branching fraction for the decay of a leptoquark to a charged lepton and a quark. The results of the search are also interpreted as limits on the pair production of long-lived top squarks in an R-parity violating supersymmetry model that has a final state with two muons and two jets. These limits represent the most stringent limits to date on these models. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-06-06T02:35:32Z |
dc.date.issued.fl_str_mv |
2019 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
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publishedVersion |
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http://hdl.handle.net/10183/195583 |
dc.identifier.issn.pt_BR.fl_str_mv |
1550-7998 |
dc.identifier.nrb.pt_BR.fl_str_mv |
001091068 |
identifier_str_mv |
1550-7998 001091068 |
url |
http://hdl.handle.net/10183/195583 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
Physical review. D, Particles, fields, gravitation, and cosmology. College Park. Vol. 99, no. 3 (Feb. 2019), 032014, 26 p. |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
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