Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV

The results of a search for pair production of the scalar partners of bottom quarks in 2.05fb - 1 of pp collisions at √s=7TeV using the ATLAS experiment are reported. Scalar bottom quarks are searched for in events with large missing transverse momentum and two jets in the final state, where both je...

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Autor principal: Aad, G.
Formato: JOUR
Materias:
ATLAS detectors
ATLAS experiment
Bottom quarks
Final state
Neutralino mass
Neutralinos
Pair production
Transverse momenta
Upper limits
Photons
Tellurium compounds
High energy physics
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00319007_v108_n18_p_Aad
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_00319007_v108_n18_p_Aad
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spelling todo:paper_00319007_v108_n18_p_Aad2023-10-03T14:42:16Z Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV Aad, G. ATLAS detectors ATLAS experiment Bottom quarks Final state Neutralino mass Neutralinos Pair production Transverse momenta Upper limits Photons Tellurium compounds High energy physics The results of a search for pair production of the scalar partners of bottom quarks in 2.05fb - 1 of pp collisions at √s=7TeV using the ATLAS experiment are reported. Scalar bottom quarks are searched for in events with large missing transverse momentum and two jets in the final state, where both jets are identified as originating from a bottom quark. In an R-parity conserving minimal supersymmetric scenario, assuming that the scalar bottom quark decays exclusively into a bottom quark and a neutralino, 95% confidence-level upper limits are obtained in the b 1 -χ10 mass plane such that for neutralino masses below 60 GeV scalar bottom masses up to 390 GeV are excluded. © 2012 CERN. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00319007_v108_n18_p_Aad
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic ATLAS detectors
ATLAS experiment
Bottom quarks
Final state
Neutralino mass
Neutralinos
Pair production
Transverse momenta
Upper limits
Photons
Tellurium compounds
High energy physics
spellingShingle ATLAS detectors
ATLAS experiment
Bottom quarks
Final state
Neutralino mass
Neutralinos
Pair production
Transverse momenta
Upper limits
Photons
Tellurium compounds
High energy physics
Aad, G.
Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
topic_facet ATLAS detectors
ATLAS experiment
Bottom quarks
Final state
Neutralino mass
Neutralinos
Pair production
Transverse momenta
Upper limits
Photons
Tellurium compounds
High energy physics
description The results of a search for pair production of the scalar partners of bottom quarks in 2.05fb - 1 of pp collisions at √s=7TeV using the ATLAS experiment are reported. Scalar bottom quarks are searched for in events with large missing transverse momentum and two jets in the final state, where both jets are identified as originating from a bottom quark. In an R-parity conserving minimal supersymmetric scenario, assuming that the scalar bottom quark decays exclusively into a bottom quark and a neutralino, 95% confidence-level upper limits are obtained in the b 1 -χ10 mass plane such that for neutralino masses below 60 GeV scalar bottom masses up to 390 GeV are excluded. © 2012 CERN.
format JOUR
author Aad, G.
author_facet Aad, G.
author_sort Aad, G.
title Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
title_short Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
title_full Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
title_fullStr Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
title_full_unstemmed Search for scalar bottom quark pair production with the ATLAS detector in pp collisions at √s=7TeV
title_sort search for scalar bottom quark pair production with the atlas detector in pp collisions at √s=7tev
url http://hdl.handle.net/20.500.12110/paper_00319007_v108_n18_p_Aad
work_keys_str_mv AT aadg searchforscalarbottomquarkpairproductionwiththeatlasdetectorinppcollisionsats7tev
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