Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV
Main Author: | |
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Publication Date: | 2019 |
Other Authors: | , |
Format: | Article |
Language: | eng |
Source: | Repositório Institucional da UFRGS |
Download full: | http://hdl.handle.net/10183/200509 |
Summary: | A search for supersymmetric particles produced in the vector boson fusion topology in proton-proton collisions is presented. The search targets final states with one or zero leptons, large missing transverse momentum, and two jets with a large separation in rapidity. The data sample corresponds to an integrated luminosity of 35.9 fb−1 of proton-proton collisions at s√ = 13 TeV collected in 2016 with the CMS detector at the LHC. The observed dijet invariant mass and lepton-neutrino transverse mass spectra are found to be consistent with the standard model predictions. Upper limits are set on the cross sections for chargino (χ~±1) and neutralino (χ~02) production with two associated jets. For a compressed mass spectrum scenario in which the χ~±1 and χ~02 decays proceed via a light slepton and the mass difference between the lightest neutralino χ~01 and the mass-degenerate particles χ~±1 and χ~02 is 1 (30) GeV, the most stringent lower limit to date of 112 (215) GeV is set on the mass of these latter two particles. |
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Sirunyan, A. M.Silveira, Gustavo Gil daCMS Collaboration2019-10-11T03:54:42Z20191029-8479http://hdl.handle.net/10183/200509001103610A search for supersymmetric particles produced in the vector boson fusion topology in proton-proton collisions is presented. The search targets final states with one or zero leptons, large missing transverse momentum, and two jets with a large separation in rapidity. The data sample corresponds to an integrated luminosity of 35.9 fb−1 of proton-proton collisions at s√ = 13 TeV collected in 2016 with the CMS detector at the LHC. The observed dijet invariant mass and lepton-neutrino transverse mass spectra are found to be consistent with the standard model predictions. Upper limits are set on the cross sections for chargino (χ~±1) and neutralino (χ~02) production with two associated jets. For a compressed mass spectrum scenario in which the χ~±1 and χ~02 decays proceed via a light slepton and the mass difference between the lightest neutralino χ~01 and the mass-degenerate particles χ~±1 and χ~02 is 1 (30) GeV, the most stringent lower limit to date of 112 (215) GeV is set on the mass of these latter two particles.application/pdfengThe journal of high energy physics. Trieste. No. 8 (Aug. 2019), 150, 44 p.Aceleradores de partículasColisões proton-protonSupersimetriasHadron-Hadron scattering (experiments)SupersymmetrySearch for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions 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:UFRGSTEXT001103610.pdf.txt001103610.pdf.txtExtracted Texttext/plain126896http://www.lume.ufrgs.br/bitstream/10183/200509/2/001103610.pdf.txt9f03d41d3db76c7c9c3a6a90845ab5e0MD52ORIGINAL001103610.pdfTexto completo (inglês)application/pdf812964http://www.lume.ufrgs.br/bitstream/10183/200509/1/001103610.pdf1b7c6613ae1d1cb6b6581097801511b0MD5110183/2005092023-08-05 03:38:24.176957oai:www.lume.ufrgs.br:10183/200509Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-08-05T06:38:24Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
title |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
spellingShingle |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV Sirunyan, A. M. Aceleradores de partículas Colisões proton-proton Supersimetrias Hadron-Hadron scattering (experiments) Supersymmetry |
title_short |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
title_full |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
title_fullStr |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
title_full_unstemmed |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions at s√ = 13 TeV |
title_sort |
Search for supersymmetry with a compressed mass spectrum in the vector boson fusion topology with 1-lepton and 0-lepton final states in proton-proton collisions 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 |
Aceleradores de partículas Colisões proton-proton Supersimetrias |
topic |
Aceleradores de partículas Colisões proton-proton Supersimetrias Hadron-Hadron scattering (experiments) Supersymmetry |
dc.subject.eng.fl_str_mv |
Hadron-Hadron scattering (experiments) Supersymmetry |
description |
A search for supersymmetric particles produced in the vector boson fusion topology in proton-proton collisions is presented. The search targets final states with one or zero leptons, large missing transverse momentum, and two jets with a large separation in rapidity. The data sample corresponds to an integrated luminosity of 35.9 fb−1 of proton-proton collisions at s√ = 13 TeV collected in 2016 with the CMS detector at the LHC. The observed dijet invariant mass and lepton-neutrino transverse mass spectra are found to be consistent with the standard model predictions. Upper limits are set on the cross sections for chargino (χ~±1) and neutralino (χ~02) production with two associated jets. For a compressed mass spectrum scenario in which the χ~±1 and χ~02 decays proceed via a light slepton and the mass difference between the lightest neutralino χ~01 and the mass-degenerate particles χ~±1 and χ~02 is 1 (30) GeV, the most stringent lower limit to date of 112 (215) GeV is set on the mass of these latter two particles. |
publishDate |
2019 |
dc.date.accessioned.fl_str_mv |
2019-10-11T03:54:42Z |
dc.date.issued.fl_str_mv |
2019 |
dc.type.driver.fl_str_mv |
Estrangeiro info:eu-repo/semantics/article |
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info:eu-repo/semantics/publishedVersion |
format |
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publishedVersion |
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http://hdl.handle.net/10183/200509 |
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1029-8479 |
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001103610 |
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http://hdl.handle.net/10183/200509 |
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eng |
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eng |
dc.relation.ispartof.pt_BR.fl_str_mv |
The journal of high energy physics. Trieste. No. 8 (Aug. 2019), 150, 44 p. |
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info:eu-repo/semantics/openAccess |
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openAccess |
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