Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV

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A search for scalar top quark pair production at the LHC with the CMS experiment is presented. This search targets a region of parameter space where the kinematics of top squark pair production and top quark pair production are very similar because of the mass difference between the top squark and t...

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Detalles Bibliográficos
Autor principal: Gonzalez Fernandez, Juan Rodrigo
Lenguaje:eng
Publicado: 2022
Materias:
Particle Physics - Experiment
Acceso en línea:https://dx.doi.org/10.22323/1.398.0640
http://cds.cern.ch/record/2827238
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author Gonzalez Fernandez, Juan Rodrigo
author_facet Gonzalez Fernandez, Juan Rodrigo
author_sort Gonzalez Fernandez, Juan Rodrigo
collection CERN
description A search for scalar top quark pair production at the LHC with the CMS experiment is presented. This search targets a region of parameter space where the kinematics of top squark pair production and top quark pair production are very similar because of the mass difference between the top squark and the neutralino is close to the top quark mass. The search is performed with the full dataset of proton-proton collisions collected by the CMS experiment during the Run 2 of the LHC, at a centre-of-mass energy of 13 TeV. An algorithm based on a deep neural network is used to separate signal from background.
id cern-2827238
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2022
record_format invenio
spelling cern-28272382022-09-16T21:13:05Zdoi:10.22323/1.398.0640http://cds.cern.ch/record/2827238engGonzalez Fernandez, Juan RodrigoCombined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeVParticle Physics - ExperimentA search for scalar top quark pair production at the LHC with the CMS experiment is presented. This search targets a region of parameter space where the kinematics of top squark pair production and top quark pair production are very similar because of the mass difference between the top squark and the neutralino is close to the top quark mass. The search is performed with the full dataset of proton-proton collisions collected by the CMS experiment during the Run 2 of the LHC, at a centre-of-mass energy of 13 TeV. An algorithm based on a deep neural network is used to separate signal from background.oai:cds.cern.ch:28272382022
spellingShingle Particle Physics - Experiment
Gonzalez Fernandez, Juan Rodrigo
Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title_full Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title_fullStr Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title_full_unstemmed Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title_short Combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 TeV
title_sort combined searches for the production of supersymmetric top quark partners in proton-proton collisions at $\sqrt {s}$ = 13 tev
topic Particle Physics - Experiment
url https://dx.doi.org/10.22323/1.398.0640
http://cds.cern.ch/record/2827238
work_keys_str_mv AT gonzalezfernandezjuanrodrigo combinedsearchesfortheproductionofsupersymmetrictopquarkpartnersinprotonprotoncollisionsatsqrts13tev

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