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Production of Protons in Photoproduction at HERA

Dmitry Ozerov
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Abstract

A measurement of the inclusive cross-section for the photoproduction of protons in the central fragmentation region at HERA is presented. The measured cross-section is compared with the prediction of the PYTHIA MC model. The obtained value of the diquark suppression factor in the Lund string model is different from that obtained in e+e- data. The dependence of the cross-section as a function of the transverse mass M_T is shown to be similar for different hadrons produced in photoproduction at HERA.

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Dmitry Ozerov. 2002-07-03. Production of Protons in Photoproduction at HERA. https://arxiv.org/abs/hep-ph/0207048

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