2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/186646In this paper is investigated the influence of net baryon density on baryon and meson yields in relativistic nucleus-nucleus collisions, based on the recombination model for hadronization. Unitarity condition is used as a constraint on the model. Three cases with different assumptions on the expansion of partonic system are considered and the baryon to meson ratio is calculated for those situations.10 pages and 6 figures, to appear in J.Phys.GNuclear Theorytext