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J/psi and Upsilon Production in 7 TeV Proton-Proton Collisions
We present a measurement of the differential J/psi cross section and the ratio of prompt to non-prompt J/psis in 7 TeV proton-proton collisions. We find that the dependence of the cross section on J/psi pT and rapidity is well predicted by Pythia + NRQCD contributions. However the overall normalizat...
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| Lenguaje: | eng |
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2010
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| Acceso en línea: | http://cds.cern.ch/record/1288524 |