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arXiv · hep-ph/0407011

Saturation and forward jets at HERA

C. Marquet·R. Peschanski·C. Royon
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Abstract

We analyse forward-jet production at HERA in the framework of the Golec-Biernat and Wusthoff saturation models. We obtain a good description of the forward jet cross sections measured by the H1 and ZEUS collaborations in the two-hard-scale region kT ~ Q >> Lambda_QCD with two different parametrisations with either significant or weak saturation effects. The weak saturation parametrization gives a scale compatible with the one found for the proton structure function F_2. We argue that Mueller-Navelet jets at the Tevatron and the LHC could help distinguishing between both options.

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C. Marquet, R. Peschanski, C. Royon. 2004-08-25. Saturation and forward jets at HERA. https://doi.org/10.1016/j.physletb.2004.08.052

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