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Non-factorizable Contributions to the Large Rapidity Gap at HERA

R. Fiore·L. L Jenkovszky·F. Paccanoni·E. Predazzi
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Abstract

The large rapidity gap events from HERA are analyzed within a model containing a pomeron and an $f$-reggeon contribution. The choice for the pomeron contribution is based on the Donnachie-Landshoff model. The dependence of the "effective intercept" of the pomeron on the momentum fraction $β$ and on its Bjorken variable $ξ$ is calculated.

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R. Fiore, L. L Jenkovszky, F. Paccanoni, E. Predazzi. 1997-03-10. Non-factorizable Contributions to the Large Rapidity Gap at HERA. https://arxiv.org/abs/hep-ph/9703283

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