2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/55395Some questions were recently raised about the equivalence of two methods commonly used to compute the Casimir energy: the mode summation approach and the one-loop effective potential. In this respect, we argue that the scale dependence induced by renormalization effects, displayed by the effective potential approach, also appears in the MS method.16 pages, LatexHigh Energy Physics - Theorytext