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arXiv · hep-ph/9412348

Total Cross Sections for Heavy Flavour Production at HERA

S. Frixione·M. L. Mangano·P. Nason·G. Ridolfi
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Abstract

We compute total cross sections for charm and bottom photoproduction at HERA energies, and discuss the relevant theoretical uncertainties. In particular we discuss the problems arising from the small-$x$ region, the uncertainties in the gluon parton density, and the uncertainties in the hadronic component of the cross section. Total electroproduction cross sections, calculated in the Weizsäcker-Williams approximation, are also given.

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S. Frixione, M. L. Mangano, P. Nason, G. Ridolfi. 1994-12-21. Total Cross Sections for Heavy Flavour Production at HERA. https://doi.org/10.1016/0370-2693(95)00163-f

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