2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/54619We show that when correctly formulated the equation $\nabla \times \mbox{\boldmath $a$} = κ\mbox{\boldmath $a$}$ does not exhibit some inconsistencies atributed to it, so that its solutions can represent physical fields.8 pages, documentstyle [preprint,aps]{revtex} with special macro climacroHigh Energy Physics - Theorytext