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Nonuniversality Aspects of Nonlinear k_\perp-factorization for Hard Dijets

N. N. Nikolaev·W. Schäfer·B. G. Zakharov
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Abstract

The origin of the breaking of conventional linear k_\perp-factorization for hard processes in a nuclear environment is by now well established. The realization of the nonlinear nuclear k_\perp-factorization which emerges instead was found to change from one jet observable to another. Here we demonstrate how the pattern of nonlinear k_\perp-factorization, and especially the role of diffractive interactions, in the production of dijets off nuclei depends on the color properties of the underlying pQCD subprocess.

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N. N. Nikolaev, W. Schäfer, B. G. Zakharov. 2005-02-02. Nonuniversality Aspects of Nonlinear k_\perp-factorization for Hard Dijets. https://doi.org/10.1103/physrevlett.95.221803

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