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Early ATLAS B-physics with the first 10 - 100 pb-1

The B-physics program of the ATLAS experiment at the LHC with the early data is presented. These data will allow us to measure the production cross sections for B hadrons and heavy quarkonia in pp collisions at a center-of-mass energy of 14 TeV to a reasonable precision. The B-physics trigger scheme...

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Autor principal: Sampsonidis, D
Lenguaje:eng
Publicado: 2009
Materias:
Acceso en línea:http://cds.cern.ch/record/1226536
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author Sampsonidis, D
author_facet Sampsonidis, D
author_sort Sampsonidis, D
collection CERN
description The B-physics program of the ATLAS experiment at the LHC with the early data is presented. These data will allow us to measure the production cross sections for B hadrons and heavy quarkonia in pp collisions at a center-of-mass energy of 14 TeV to a reasonable precision. The B-physics trigger scheme employing single or di-muon algorithms is discussed. The potential for extracting the polarization of vector states from the decays J/ψ→ μ+μ− and Υ→ μ+μ− is also presented.
id cern-1226536
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2009
record_format invenio
spelling cern-12265362019-09-30T06:29:59Zhttp://cds.cern.ch/record/1226536engSampsonidis, DEarly ATLAS B-physics with the first 10 - 100 pb-1Detectors and Experimental TechniquesThe B-physics program of the ATLAS experiment at the LHC with the early data is presented. These data will allow us to measure the production cross sections for B hadrons and heavy quarkonia in pp collisions at a center-of-mass energy of 14 TeV to a reasonable precision. The B-physics trigger scheme employing single or di-muon algorithms is discussed. The potential for extracting the polarization of vector states from the decays J/ψ→ μ+μ− and Υ→ μ+μ− is also presented.ATL-PHYS-PROC-2009-138oai:cds.cern.ch:12265362009-12-03
spellingShingle Detectors and Experimental Techniques
Sampsonidis, D
Early ATLAS B-physics with the first 10 - 100 pb-1
title Early ATLAS B-physics with the first 10 - 100 pb-1
title_full Early ATLAS B-physics with the first 10 - 100 pb-1
title_fullStr Early ATLAS B-physics with the first 10 - 100 pb-1
title_full_unstemmed Early ATLAS B-physics with the first 10 - 100 pb-1
title_short Early ATLAS B-physics with the first 10 - 100 pb-1
title_sort early atlas b-physics with the first 10 - 100 pb-1
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1226536
work_keys_str_mv AT sampsonidisd earlyatlasbphysicswiththefirst10100pb1