J/ψ Production in the central region of pp and AA collisions

Gavai, Rajiv V. ; Gupta, Sourendu (1989) J/ψ Production in the central region of pp and AA collisions Physics Letters B, 216 (1-2). pp. 239-243. ISSN 0370-2693

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Official URL: http://www.sciencedirect.com/science/article/pii/0...

Related URL: http://dx.doi.org/10.1016/0370-2693(89)91402-0

Abstract

We compute the J/ψ production in leading order of QCD perturbation theory in the central region of pp and AA collisions at CERN (√s=20 GeV/N) energy. The parton distribution functions which we use for nuclei take the EMC effect into account, albeit in a model-dependent way. We find a large suppression of J/ψ in O16-U collisions at √s=20 GeV/N relative to pp collisions depending on the model.

Item Type:Article
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ID Code:93177
Deposited On:13 Jun 2012 10:42
Last Modified:13 Jun 2012 10:42

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