2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/185662We compute the influence of an external magnetic field on the Casimir energy of a massive charged scalar field confined between two parallel infinite plates. For this case the obtained result shows that the magnetic field inhibits the Casimir effect.9 pages, revised and up dated versionHigh Energy Physics - Theorytext