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arXiv · 1402.1647

Parton energy loss in high energy hard forward processes in proton-nucleus collisions

Tseh Liou·A. H. Mueller
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Abstract

We calculate the spectrum of energy loss differences due to gluon radiation in high energy hard forward processes in proton-nucleus collisions as compared to proton-proton collisions. We find that the nuclear induced energy loss scales linearly with the beam energy. We evaluate the spectrum and "typical" energy losses in a logarithmic and large $N_{c}$ approximation. The energy losses found appear large enough to be phenomenologically important.

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Tseh Liou, A. H. Mueller. 2014-04-22. Parton energy loss in high energy hard forward processes in proton-nucleus collisions. https://doi.org/10.1103/physrevd.89.074026

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