Charm and Charmonia production at LHCb

Studies of charm and charmonia production provide important tests of QCD. During 2010 and 2011 the LHCb experiment collected a dataset corresponding to about 1/fb of integrated luminosity in proton-proton collisions at sqrt(s) = 7 TeV. We present measurements of the production of J/psi, psi(2S), chi...

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Detalles Bibliográficos
Autor principal: Artamonov, A
Lenguaje:eng
Publicado: 2012
Materias:
Talk
Acceso en línea:http://cds.cern.ch/record/1496108
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author Artamonov, A
author_facet Artamonov, A
author_sort Artamonov, A
collection CERN
description Studies of charm and charmonia production provide important tests of QCD. During 2010 and 2011 the LHCb experiment collected a dataset corresponding to about 1/fb of integrated luminosity in proton-proton collisions at sqrt(s) = 7 TeV. We present measurements of the production of J/psi, psi(2S), chi_c1 and chi_c2 as well as their cross-section ratio, and a cross-section ratio of chi_c to J/psi. We also present measurements of double charm production which is the first observation at hadronic collisions. The results are compared to theoretical predictions.
id cern-1496108
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 2012
record_format invenio
spelling cern-14961082019-09-30T06:29:59Zhttp://cds.cern.ch/record/1496108engArtamonov, ACharm and Charmonia production at LHCbTalkStudies of charm and charmonia production provide important tests of QCD. During 2010 and 2011 the LHCb experiment collected a dataset corresponding to about 1/fb of integrated luminosity in proton-proton collisions at sqrt(s) = 7 TeV. We present measurements of the production of J/psi, psi(2S), chi_c1 and chi_c2 as well as their cross-section ratio, and a cross-section ratio of chi_c to J/psi. We also present measurements of double charm production which is the first observation at hadronic collisions. The results are compared to theoretical predictions.LHCb-TALK-2012-325oai:cds.cern.ch:14961082012
spellingShingle Talk
Artamonov, A
Charm and Charmonia production at LHCb
title Charm and Charmonia production at LHCb
title_full Charm and Charmonia production at LHCb
title_fullStr Charm and Charmonia production at LHCb
title_full_unstemmed Charm and Charmonia production at LHCb
title_short Charm and Charmonia production at LHCb
title_sort charm and charmonia production at lhcb
topic Talk
url http://cds.cern.ch/record/1496108
work_keys_str_mv AT artamonova charmandcharmoniaproductionatlhcb

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