Polarized deeply inelastic scattering (DIS) structure functions for nucleons and nuclei

This is the authors' abstract. We don't add key points for this paper.

We extract parton distribution functions (PDFs) and structure functions from recent experimental data of polarized lepton--deeply inelastic scattering (DIS) on nucleons at next-to-leading order (NLO) quantum chromodynamics. We apply the Jacobi polynomial method to the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) evolution as this is numerically efficient. Having determined the polarized proton and neutron spin structure, we extend this analysis to describe ³He and ³H polarized structure functions, as well as various sum rules. We compare our results with other analyses from the literature.