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Abstract:
In this paper we point out that the hadronic production of J/Ψ particle shouldcontain the radiative decay of xc which is produced in hadron collsions.Our resultsshow that :(1)The difference between the effective coupling constant of J/Ψ and stratonsand the effective coupling constant of Ψ′ and stratons is reasonably decreased.(2)The main results in previous work are preserved.(3)The fractions of J/Ψ′s producedvia the photonic decay of the Xc states are obtained at different √s in the fourprocesses.Finally,we simply compare this model with the production via gluon.
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