2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/200231Single-particle potentials in Hartree-Fock approximation for different hyperon-nucleon (YN) channels are calculated in the framework of the effective low-momentum YN interaction V_lowk. In contrast to the nucleon-nucleon interaction, the available experimental data for the YN interaction are scarce. As a consequence no unique YN low-momentum potential V_lowk can be predicted from the various bare potentials. The resulting momentum- and density-dependent single-particle potentials for several different bare OBE models and for chiral effective field theory are compared to each other.10 Pages, 11 figures, 4 tables, minor modification, 1 reference added, version accepted for publication in EPJANuclear TheoryHigh Energy Physics - Phenomenologytext