2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/41143I briefly review the effective Lagrangians for three and two flavors QCD describing the relevant color superconductive light degrees of freedom and their electroweak interactions.Talk given at the "Compact Stars in the QCD Phase Diagram", conference Copenhagen, August 15-18, 2001High Energy Physics - Phenomenologytext