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arXiv · hep-ph/9504338

Non-perturbative Quarkonium Dissociation in Hadronic Matter

D. Kharzeev·L. McLerran·H. Satz
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Abstract

We calculate the dissociation rates of quarkonium ground states by tunnelling and direct thermal activation to the continuum. For hadronic matter at temperatures $T \leq 0.2$ GeV, neither of these mechanisms leads to a sufficiently large dissociation to explain the experimentally observed suppression of charmonium. Dissociation by sequential excitation to excited energy levels, although OZI-forbidden, requires further analysis.

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D. Kharzeev, L. McLerran, H. Satz. 1995-04-19. Non-perturbative Quarkonium Dissociation in Hadronic Matter. https://doi.org/10.1016/0370-2693(95)00695-h

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