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arXiv · hep-ph/9607285

Suppression of J/psi and Psi' Production in High-Energy Pb on Pb Collisions

Cheuk-Yin Wong
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Abstract

The anomalous J/psi suppression in Pb-Pb collisions at 158A GeV observed recently by NA50 can be explained as due to the transition to a new phase of strong J/psi absorption, which sets in when the local energy density exceeds about 3.4 GeV/fm**3.

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Cheuk-Yin Wong. 1996-12-13. Suppression of J/psi and Psi' Production in High-Energy Pb on Pb Collisions. https://doi.org/10.1103/physrevc.55.2621

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