Recombination model and baryon production byppandπpcollisions

The recombination-model predictions for baryon production using modified Kuti-Weisskopf structure functions are found to be in good agreement with the $\mathrm{pp}$ and $\pi p$ collision data. The indistinguishability of sea quarks naturally accounts for the difference in the $p$ and $\overline{p}$ spectra in the pion fragmentation region.