2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/49253A hybrid model is presented for hadron polarization that is based on perturbative QCD subprocesses and the recombination of polarized quarks to form polarized hadrons. The model, originally applied to polarized $Λ$'s that were inclusively produced by proton beams, is extended to include pion beams and polarized $Λ_c$'s. The resulting polarizations are calculated as functions of $x_F$ and $p_T$ for high energies and are found to be in fair agreement with recent experiments.12 pages Latex2e including 4 PostScript figuresHigh Energy Physics - Phenomenologytext