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third generation squarks (leptonic) with ATLAS

Two of the most important parameters in supersymmetry are the masses of the stop and sbottom, the supersymmetric partners of the third generation quarks. A stop mass lighter than 1 TeV is favored in theory, however experimental evidence for a light stop has not been indicated from the various search...

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Autor principal: Yoshihara, Keisuke
Lenguaje:eng
Publicado: 2017
Materias:
Acceso en línea:http://cds.cern.ch/record/2265685
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author Yoshihara, Keisuke
author_facet Yoshihara, Keisuke
author_sort Yoshihara, Keisuke
collection CERN
description Two of the most important parameters in supersymmetry are the masses of the stop and sbottom, the supersymmetric partners of the third generation quarks. A stop mass lighter than 1 TeV is favored in theory, however experimental evidence for a light stop has not been indicated from the various searches at the LHC so far. Therefore, it is very important to extend the searches to various pMSSM models with different mass splittings between the stop, neutralino(s), and chargino(s). Recent ATLAS results from searches for direct stop (sbottom) pair production are presented in final states with jets, missing transverse momentum, and leptons. The analyses are based on 36 fb−1 of $\sqrt{s}$=13 TeV proton-proton collision data recorded with ATLAS detector at the Large Hadron Collider in 2015 and 2016.
id cern-2265685
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2017
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spelling cern-22656852019-09-30T06:29:59Zhttp://cds.cern.ch/record/2265685engYoshihara, Keisukethird generation squarks (leptonic) with ATLASParticle Physics - ExperimentTwo of the most important parameters in supersymmetry are the masses of the stop and sbottom, the supersymmetric partners of the third generation quarks. A stop mass lighter than 1 TeV is favored in theory, however experimental evidence for a light stop has not been indicated from the various searches at the LHC so far. Therefore, it is very important to extend the searches to various pMSSM models with different mass splittings between the stop, neutralino(s), and chargino(s). Recent ATLAS results from searches for direct stop (sbottom) pair production are presented in final states with jets, missing transverse momentum, and leptons. The analyses are based on 36 fb−1 of $\sqrt{s}$=13 TeV proton-proton collision data recorded with ATLAS detector at the Large Hadron Collider in 2015 and 2016.ATL-PHYS-SLIDE-2017-289oai:cds.cern.ch:22656852017-05-23
spellingShingle Particle Physics - Experiment
Yoshihara, Keisuke
third generation squarks (leptonic) with ATLAS
title third generation squarks (leptonic) with ATLAS
title_full third generation squarks (leptonic) with ATLAS
title_fullStr third generation squarks (leptonic) with ATLAS
title_full_unstemmed third generation squarks (leptonic) with ATLAS
title_short third generation squarks (leptonic) with ATLAS
title_sort third generation squarks (leptonic) with atlas
topic Particle Physics - Experiment
url http://cds.cern.ch/record/2265685
work_keys_str_mv AT yoshiharakeisuke thirdgenerationsquarksleptonicwithatlas