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arXiv · hep-ph/9607265

$J/Ψ$ and $Ψ'$ Suppression in Heavy Ion Collisions

A. Capella·A. Kaidalov·A. Kouider Akil·C. Gerschel
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Abstract

We study the combined effect of nuclear absorption and final state interaction with co-moving hadrons on the $J/Ψ$ and $Ψ'$ suppression in proton-nucleus and nucleus-nucleus collisions. We show that reasonable description of the experimental data can be achieved with theoretically meaningful values of the cross-sections involved and without introducing any dicontinuity in the $J/Ψ$ or $Ψ'$ survival probabilities.

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A. Capella, A. Kaidalov, A. Kouider Akil, C. Gerschel. 1996-07-09. $J/Ψ$ and $Ψ'$ Suppression in Heavy Ion Collisions. https://doi.org/10.1016/s0370-2693(96)01650-4

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