2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/38469We give a brief sketch of lattice structure function calculations and review previous results for the axial coupling $g_A$. We outline a new technique for treating fermions on the lattice that preserves chiral symmetry, domain wall fermions. Finally, we give preliminary results for the nucleon spectrum using this new technique. Remarkably, a large mass splitting between the $N$ and $N^*$, roughly consistent with experiment, is produced in the calculation. These results are encouraging for proposed calculations of nucleon structure functions.8 pages including two eps figures. Talk given at the Circum-Pan-Pacific RIKEN Symposium on "High Energy Spin Physics"High Energy Physics - Latticetext