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arXiv · hep-ph/0505237

Parametric form of QCD travelling waves

R. Peschanski
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Abstract

We derive parametric travelling-wave solutions of non-linear QCD equations. They describe the evolution towards saturation in the geometric scaling region. The method, based on an expansion in the inverse of the wave velocity, leads to a solvable hierarchy of differential equations. A universal parametric form of travelling waves emerges from the first two orders of the expansion.

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R. Peschanski. 2005-05-27. Parametric form of QCD travelling waves. https://doi.org/10.1016/j.physletb.2005.06.076

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