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Cross section for forward J/ψ production in pp collisions at s√=1.8TeV

CollaborationWith : Clark, Allan Geoffrey / Kambara, Hisanori / Speer, Thomas / Strumia Michelini, Federica / Wu, Xin
Published in Physical Review. D. 2002, vol. 66, no. 09
Abstract The inclusive cross section for J/ψ production times the branching ratio B(J/ψ⃗ μ+μ-) has been measured in the forward pseudorapidity region: B×dσ[p¯+p⃗ J/ψ(pT>10GeV/c,2.1<|η|<2.6)+X]/dη=192±9(stat)±29(syst)pb. The results are based on 74.1±5.2pb-1 of data collected by the CDF Collaboration at the Fermilab Tevatron Collider. The measurements extend earlier measurements of the D0 Collaboration to higher pJ/ψT. In the kinematic range where the experiments partially overlap, these data are in good agreement with previous measurements.
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CDF COLLABORATION. Cross section for forward J/ψ production in pp collisions at s√=1.8TeV. In: Physical Review. D, 2002, vol. 66, n° 09. doi: 10.1103/PhysRevD.66.092001 https://archive-ouverte.unige.ch/unige:38038

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Deposited on : 2014-06-23

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