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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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Lenguaje: | eng |
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2009
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Acceso en línea: | http://cds.cern.ch/record/1226536 |
_version_ | 1780918422358458368 |
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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 |