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Hadronic interactions of the J/psi

Kevin L. Haglin·Charles Gale
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Abstract

We calculate the cross sections for reactions of the J/psi with light mesons. We also evaluate its finite temperature spectral function. We investigate separately the role of elastic and inelastic channels and we compare their respective importance. We describe J/psi absorption channels that have not been considered previously to our knowledge. The relevance of our study to heavy ion collisions is discussed.

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Kevin L. Haglin, Charles Gale. 2000-10-18. Hadronic interactions of the J/psi. https://doi.org/10.1103/physrevc.63.065201

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