2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/82720In this review, we give a thorough introduction into the Dirac-Brueckner approach including the mathematical details of the formalism involved. Furthermore, we present results for nuclear matter, NN scattering in the nuclear medium, and finite nuclei.49 pages, LaTeX, 9 figures, psfig styleNuclear Theorytext