2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/187280The charge longitudinal response function is examined in the framework of the random-phase approximation in an isospin-asymmetric nuclear matter where proton and neutron densities are different. This asymmetry changes the response through both the particle-hole interaction and the free particle-hole polarization propagator. We discuss these two effects on the response function on the basis of our numerical results in detail.8 pages, PlainTeX file, 4 PostScript figures, uuencodedNuclear Theorytext