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$J/\psi$ production from proton proton collisions at $\sqrt{s}$ = 200-GeV

The PHENIX collaboration
Phys.Rev.Lett. 92 (2004) 051802, 2004.

Abstract (data abstract)
Measurement of J/PSI distributions in transverse momentum and rapidity for proton-proton collisions at center-of-mass energy of 200GeV in the Phenix experiment. The mean PT and the Total cross-section obtained are also presented.

  • Table 1

    Data from F2 P4

    10.17182/hepdata.57093.v1/t1

    Measured J/PSI distribution in PT for the e+e- channel. The value of B, the branching fraction to either electrons or...

  • Table 2

    Data from F2 P4

    10.17182/hepdata.57093.v1/t2

    Measured J/PSI distribution in PT for the mu+mu- channel. The value of B, the branching fraction to either electrons or...

  • Table 3

    Data from F3 P5

    10.17182/hepdata.57093.v1/t3

    J/PSI distribution in rapidity. The data at rapidity = 0 is from the electron arm, the data from the muon...

  • Table 4

    Data from P5

    10.17182/hepdata.57093.v1/t4

    Mean PT value for J/PSI production. The mean PT is obtained with a phenomonological fit of the J/PSI distribution in...

  • Table 5

    Data from P5

    10.17182/hepdata.57093.v1/t5

    Value of the total cross-section for J/PSI production. The total cross section is estimated using a pythia calculation, which reproduces...

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