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arXiv · hep-ph/0407007

QCD Saturation Equations including Dipole-Dipole Correlation

R. A. Janik·R. Peschanski
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Abstract

We derive two coupled non-linear evolution equations corresponding to the truncation of the Balitsky infinite hierarchy of saturation equations after inclusion of dipole-dipole correlations, i.e. one step beyond the Balitsky-Kovchegov (BK) equation. We exhibit an exact solution for maximal correlation which still satisfies the same asymptotic geometric scaling as BK but with the S-matrix going to 1/2 (instead of 0) in the full saturation region.

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R. A. Janik, R. Peschanski. 2004-07-08. QCD Saturation Equations including Dipole-Dipole Correlation. https://doi.org/10.1103/physrevd.70.094005

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