2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/78486We propose the study of some kind of monopole equations directly associated with a contact structure. Through a rudimentary analysis about the solutions, we show that a closed contact 3-manifold with positive Tanaka-Webster curvature and vanishing torsion must be either not symplectically semifillable or having torsion Euler class of the contact structure.25pagesDifferential GeometrySymplectic Geometry32G07;32F40,32C16text