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arXiv · hep-ph/9904404

Parton Saturation at Small x and in Large Nuclei

A. H. Mueller
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Abstract

Quark and gluon distributions in the light-cone wavefunction of a high energy hadron or nucleus are calculated in the saturation regime. One loop calculations are performed explicitly using the equivalence between the parton distribution in the light-cone wavefunction and the production distribution of that parton in a current-nucleon (nucleus) scattering. We argue that, except for some overall numerical factors, the Weizsacker- Williams wavefunction correctly gives the physics of the gluon distribution in a light-cone wavefunction.

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A. H. Mueller. 1999-04-20. Parton Saturation at Small x and in Large Nuclei. https://doi.org/10.1016/s0550-3213(99)00394-6

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