J / psi, psi' and Drell-Yan production in p p and p d interactions at 450-GeV/c

The NA51 collaboration Abreu, M.C. ; Alessandro, B. ; Baldit, A. ; et al.
Phys.Lett. B438 (1998) 35-40, 1998.
Inspire Record 481781 DOI 10.17182/hepdata.46539
4 data tables

The measured cross section for J/PSI production for P P and P DEUTERIUM interactions times their branching ratio to MU+ MU- pairs.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.06 (0.13) for the P (DEUT) target.

The measured cross section for PSI(3685) production in P P and P DEUTERIUM interactions times their branching ratio to MU+ MU- pairs.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.003 (0.006) for the P (DEUT) target.

The measured cross section for Drell Yan production in P P and P DEUTERIUM interactions.. The fraction of the systematic error (DSYS) which must be taken into account in comparison of the two targets is 0.5 (1.2) for the P (DEUT) target.

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