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arXiv · hep-ph/0101128

The improved nuclear parton distributions

A. L. Ayala Filho·V. P. Goncalves
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Abstract

In this paper we propose an improvement of the EKS nuclear parton distributions for the small x region of high energy processes, where the perturbative high parton density effects cannot be disregarded. We analyze the behavior of the ratios $xG_A/xG_N$ and $F_2^A/F_2^D$ and verify that at small x they are strongly modified when compared to the EKS predictions. The implications of our results for the heavy ion collisions in RHIC and LHC are discussed.

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A. L. Ayala Filho, V. P. Goncalves. 2001-01-12. The improved nuclear parton distributions. https://doi.org/10.1007/s100520100654

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