Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions

The differential cross sections for D*+- and D+- production, measured with the ATLAS detector in pp collisions at sqrt{s}=7TeV using an integrated luminosity of 1.1 nb^{-1}, have been compared with the FONLLL and GM-VFNS calculations. The NLO QCD predictions are consistent with the data in the visib...

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Detalles Bibliográficos
Autor principal: The ATLAS collaboration
Lenguaje:eng
Publicado: 2011
Materias:
Detectors and Experimental Techniques
Acceso en línea:http://cds.cern.ch/record/1378479
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author The ATLAS collaboration
author_facet The ATLAS collaboration
author_sort The ATLAS collaboration
collection CERN
description The differential cross sections for D*+- and D+- production, measured with the ATLAS detector in pp collisions at sqrt{s}=7TeV using an integrated luminosity of 1.1 nb^{-1}, have been compared with the FONLLL and GM-VFNS calculations. The NLO QCD predictions are consistent with the data in the visible kinematic range of transverse momentum pT(D^(*))>3.5GeV and pseudorapidity |eta(D^(*))|<2.1 within the large theoretical uncertainties.
id cern-1378479
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2011
record_format invenio
spelling cern-13784792021-04-18T19:40:24Zhttp://cds.cern.ch/record/1378479engThe ATLAS collaborationComparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictionsDetectors and Experimental TechniquesThe differential cross sections for D*+- and D+- production, measured with the ATLAS detector in pp collisions at sqrt{s}=7TeV using an integrated luminosity of 1.1 nb^{-1}, have been compared with the FONLLL and GM-VFNS calculations. The NLO QCD predictions are consistent with the data in the visible kinematic range of transverse momentum pT(D^(*))>3.5GeV and pseudorapidity |eta(D^(*))|<2.1 within the large theoretical uncertainties.ATL-PHYS-PUB-2011-012oai:cds.cern.ch:13784792011-08-30
spellingShingle Detectors and Experimental Techniques
The ATLAS collaboration
Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title_full Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title_fullStr Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title_full_unstemmed Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title_short Comparison of D^(*) meson production cross sections with FONLL and GM-VFNS predictions
title_sort comparison of d^(*) meson production cross sections with fonll and gm-vfns predictions
topic Detectors and Experimental Techniques
url http://cds.cern.ch/record/1378479
work_keys_str_mv AT theatlascollaboration comparisonofdmesonproductioncrosssectionswithfonllandgmvfnspredictions

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