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Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data

A search for supersymmetry is performed with proton-proton collision data recorded by the CMS experiment with a center-of-mass energy of $13~\mathrm{TeV}$ and an integrated luminosity of $35.9~\mathrm{fb}^{-1}$. Data containing a single lepton are sorted into several exclusive search regions based o...

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Autor principal: CMS Collaboration
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2257294
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author CMS Collaboration
author_facet CMS Collaboration
author_sort CMS Collaboration
collection CERN
description A search for supersymmetry is performed with proton-proton collision data recorded by the CMS experiment with a center-of-mass energy of $13~\mathrm{TeV}$ and an integrated luminosity of $35.9~\mathrm{fb}^{-1}$. Data containing a single lepton are sorted into several exclusive search regions based on the number of jets and $b$-tagged jets, the scalar sum of the jet transverse momenta, and the scalar sum of the missing transverse momentum and the transverse momentum of the lepton. The observed number of events are consistent with the background expectation and the results are interpreted with two simplified supersymmetric models of gluino pair production. In the first model, each gluino decays via a three-body process to top quarks and a neutralino, which is associated with the observed missing transverse momentum in the event. Gluinos with masses up to $1.8~\mathrm{TeV}$ are excluded for neutralino masses below $800~\mathrm{GeV}$. In the second model, each gluino decays via a three-body process to two light quarks and a chargino, which subsequently decays to a $W$ boson and a neutralino. The mass of the chargino is taken to be midway between the gluino and neutralino masses. In this model, gluinos with masses below $1.9~\mathrm{TeV}$ are excluded for neutralino masses below $300~\mathrm{GeV}$.
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institution Organización Europea para la Investigación Nuclear
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spelling cern-22572942019-09-30T06:29:59Zhttp://cds.cern.ch/record/2257294CMS CollaborationSearch for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 dataParticle Physics - ExperimentA search for supersymmetry is performed with proton-proton collision data recorded by the CMS experiment with a center-of-mass energy of $13~\mathrm{TeV}$ and an integrated luminosity of $35.9~\mathrm{fb}^{-1}$. Data containing a single lepton are sorted into several exclusive search regions based on the number of jets and $b$-tagged jets, the scalar sum of the jet transverse momenta, and the scalar sum of the missing transverse momentum and the transverse momentum of the lepton. The observed number of events are consistent with the background expectation and the results are interpreted with two simplified supersymmetric models of gluino pair production. In the first model, each gluino decays via a three-body process to top quarks and a neutralino, which is associated with the observed missing transverse momentum in the event. Gluinos with masses up to $1.8~\mathrm{TeV}$ are excluded for neutralino masses below $800~\mathrm{GeV}$. In the second model, each gluino decays via a three-body process to two light quarks and a chargino, which subsequently decays to a $W$ boson and a neutralino. The mass of the chargino is taken to be midway between the gluino and neutralino masses. In this model, gluinos with masses below $1.9~\mathrm{TeV}$ are excluded for neutralino masses below $300~\mathrm{GeV}$.CMS-PAS-SUS-16-042oai:cds.cern.ch:22572942017
spellingShingle Particle Physics - Experiment
CMS Collaboration
Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title_full Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title_fullStr Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title_full_unstemmed Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title_short Search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{TeV}$ with 2016 data
title_sort search for supersymmetry in events with one lepton and multiple jets in proton-proton collisions at $\sqrt{s}=13~\mathrm{tev}$ with 2016 data
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2257294
work_keys_str_mv AT cmscollaboration searchforsupersymmetryineventswithoneleptonandmultiplejetsinprotonprotoncollisionsatsqrts13mathrmtevwith2016data