Predicting parton energy loss in small collision systems

Medium induced parton energy loss is not conclusively established neither in very peripheral heavy-ion collisions nor proton-ion collisions. However, the standard interpretation of azimuthal momentum anisotropies theses systems implies some partonic rescattering. The upcoming light-ion runs at LHC provide a unique opportunity to search for different similar size. Here, we make predictions expected signal charged hadron spectra system size scan LHC. We test large set model assumptions against transverse and centrality dependence nuclear modification factor lead-lead xenon-xenon then attempt agnostic prediction oxygen-oxygen