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arXiv · hep-ph/9508276

Charmonium Composition and Nuclear Suppression

D. Kharzeev·H. Satz
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Abstract

We study charmonium production in hadron-nucleus collisions through the intermediate next-to-leading Fock space component $|(\bar{c}c)_8 g>$, formed by a colour octet $\bar{c}c$ pair and a gluon. We estimate the size of this state and show that its interaction with nucleons accounts for the observed charmonium suppression in nuclear interactions.

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D. Kharzeev, H. Satz. 1995-08-10. Charmonium Composition and Nuclear Suppression. https://doi.org/10.1016/0370-2693(95)01328-8

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