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arXiv · 2606.16705

Diffractive structure functions from JIMWLK evolution

Tuomas Lappi·Heikki Mäntysaari·Pyry Runko
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Abstract

We compute diffractive structure functions from Wilson line configurations whose energy evolution is given by the JIMWLK equation. We use a JIMWLK evolution setup that has already been constrained with exclusive vector meson production data from HERA. We compare our results to HERA measurements and also extended to heavy nuclei. In particular we can calculate predictions for the nuclear modification factor and diffractive-to-total cross section ratios at the EIC.

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Tuomas Lappi, Heikki Mäntysaari, Pyry Runko. 2026-06-15. Diffractive structure functions from JIMWLK evolution. https://arxiv.org/abs/2606.16705

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