Prompt $J/\psi$ production at the LHC

Models with essential non-perturbative QCD dynamics for the production of charmonium are extrapolated to give predictions of prompt J/psi production at the LHC. Differences of up to an order of magnitude occurs, although the different models all describe the Tevatron data on high-pT charmonium. An i...

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Detalles Bibliográficos
Autores principales: Damet, J, Ingelman, G, Mariotto, C B
Lenguaje:eng
Publicado: 2001
Materias:
Particle Physics - Phenomenology
Acceso en línea:https://dx.doi.org/10.1088/1126-6708/2002/09/014
http://cds.cern.ch/record/528980
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author Damet, J
Ingelman, G
Mariotto, C B
author_facet Damet, J
Ingelman, G
Mariotto, C B
author_sort Damet, J
collection CERN
description Models with essential non-perturbative QCD dynamics for the production of charmonium are extrapolated to give predictions of prompt J/psi production at the LHC. Differences of up to an order of magnitude occurs, although the different models all describe the Tevatron data on high-pT charmonium. An important point is here the treatment of higher order perturbative QCD effects. We also discuss the large rate of prompt J/psi from these models as a background to CP violation studies.
id cern-528980
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2001
record_format invenio
spelling cern-5289802019-09-30T06:29:59Zdoi:10.1088/1126-6708/2002/09/014http://cds.cern.ch/record/528980engDamet, JIngelman, GMariotto, C BPrompt $J/\psi$ production at the LHCParticle Physics - PhenomenologyModels with essential non-perturbative QCD dynamics for the production of charmonium are extrapolated to give predictions of prompt J/psi production at the LHC. Differences of up to an order of magnitude occurs, although the different models all describe the Tevatron data on high-pT charmonium. An important point is here the treatment of higher order perturbative QCD effects. We also discuss the large rate of prompt J/psi from these models as a background to CP violation studies.hep-ph/0111463TSL-ISV-2001-0243oai:cds.cern.ch:5289802001-11-30
spellingShingle Particle Physics - Phenomenology
Damet, J
Ingelman, G
Mariotto, C B
Prompt $J/\psi$ production at the LHC
title Prompt $J/\psi$ production at the LHC
title_full Prompt $J/\psi$ production at the LHC
title_fullStr Prompt $J/\psi$ production at the LHC
title_full_unstemmed Prompt $J/\psi$ production at the LHC
title_short Prompt $J/\psi$ production at the LHC
title_sort prompt $j/\psi$ production at the lhc
topic Particle Physics - Phenomenology
url https://dx.doi.org/10.1088/1126-6708/2002/09/014
http://cds.cern.ch/record/528980
work_keys_str_mv AT dametj promptjpsiproductionatthelhc
AT ingelmang promptjpsiproductionatthelhc
AT mariottocb promptjpsiproductionatthelhc

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