In this kick-off presentation for the "Recent developments in QCD" session at Baryons 2025 I will tie together the recent progress made on the extraction of parton distribution functions (PDFs) in lattice QCD and the long standing efforts in solving the inverse problem in the form of spectral function reconstruction.
@article{arxiv.2604.01996,
title = {Tackling inverse problems for PDFs from lattice QCD},
author = {Alexander Rothkopf},
journal= {arXiv preprint arXiv:2604.01996},
year = {2026}
}
Comments
11 pages, 6 figures, invited talk given at the 2025 International Conference on the Structure of Baryons (Baryons 2025), Nov. 13th, ICC Jeju, South Korea