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arXiv · hep-ph/0702174

Heavy flavor production in pA collisions

H. Fujii·F. Gelis·R. Venugopalan
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Abstract

Heavy quark production in high-energy proton-nucleus (pA) collisions is described in the framework of the Color Glass Condensate. kT factorization is broken even at leading order albeit a more general factorization in pA holds at this order in terms of 2, 3 and 4 point correlators of Wilson lines in the nuclear target. The x-evolution of these correlators is computed in the large A and large N mean field limit of the Balitsky-Kovchegov equation. We show results for heavy quark production at RHIC and LHC energies.

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H. Fujii, F. Gelis, R. Venugopalan. 2007-02-17. Heavy flavor production in pA collisions. https://doi.org/10.1088/0954-3899%2F34%2F8%2Fs130

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