2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/207924A reexamination of the semiclassical approach of the relativistic electron indicates a possible variation of its helicity for electric and magnetic static fields applied along its global motion due to zitterbewegung effects, proportional to the anomalous part of the magnetic moment.10 pages, LATEX2E, uses amsbyHigh Energy Physics - Theorytext