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arXiv · 2604.09071

A numerical implementation of the NLO DIS structure functions in the dipole picture

Henri Hänninen·Heikki Mäntysaari·Jani Penttala
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Abstract

We present a numerical program that evaluates deep inelastic scattering (DIS) structure functions at next-to-leading order (NLO) accuracy in the dipole picture. In this numerical implementation the NLO DIS impact factors with massive quarks are written in a form that ensures a stable numerical evaluation of the DIS cross sections.

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Henri Hänninen, Heikki Mäntysaari, Jani Penttala. 2026-04-10. A numerical implementation of the NLO DIS structure functions in the dipole picture. https://doi.org/10.21468/scipostphyscodeb.80

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