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arXiv · hep-ex/0603049

Bottomonium and Drell-Yan production in p-A collisions at 450 GeV

NA50 Collaboration
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Abstract

The NA50 Collaboration has measured heavy-quarkonium production in p-A collisions at 450 GeV incident energy (sqrt(s) = 29.1 GeV). We report here results on the production of the Upsilon states and of high-mass Drell-Yan muon pairs (m > 6 GeV). The cross-section at midrapidity and the A-dependence of the measured yields are determined and compared with the results of other fixed-target experiments and with the available theoretical estimates. Finally, we also address some issues concerning the transverse momentum distributions of the measured dimuons.

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NA50 Collaboration. 2006-03-23. Bottomonium and Drell-Yan production in p-A collisions at 450 GeV. https://doi.org/10.1016/j.physletb.2006.03.006

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