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Quarkonium results from LHCb
The mechanism for the production of quarkonia in hadronic collisions is not yet completely understood. It is well kown that the LO Colour Singlet Model (CSM) leads to predictions of the cross-sections which are in disagreement with the osbervations at High $P_T$. New theoretical approaches have been...
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Lenguaje: | eng |
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2012
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Acceso en línea: | http://cds.cern.ch/record/1460481 |