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arXiv · 1512.09097

Present theoretical uncertainties on charm hadroproduction in QCD and prompt neutrino fluxes

M. V. Garzelli·S. Moch·G. Sigl
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Abstract

Prompt neutrino fluxes are basic backgrounds in the search of high-energy neutrinos of astrophysical origin, performed by means of full-size neutrino telescopes located at Earth, under ice or under water. Predictions for these fluxes are provided on the basis of up-to-date theoretical results for charm hadroproduction in perturbative QCD, together with a comprehensive discussion of the various sources of theoretical uncertainty affecting their computation, and a quantitative estimate of each uncertainty contribution.

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M. V. Garzelli, S. Moch, G. Sigl. 2015-12-30. Present theoretical uncertainties on charm hadroproduction in QCD and prompt neutrino fluxes. https://doi.org/10.1051/epjconf%2F201611608002

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