2025-11-182025-11-18https://repositorio.uandes.cl/handle/uandes/57348<p>Within the framework of a derivable construction of QED, a formulation of nonlinear axion-electrodynamics is investigated. This approach is intended to predict possible strong-QED processes with a discussion of the role of axion-like particles that might be significant in nonlinear electrodynamics (NLED). We introduce a nonlinear model of axion-electrodynamics with remaining questions to be further explored.</p>info:eu-repo/semantics/restrictedAccessaxion-electrodynamicsaxionsdark matterHypothetical particle physics modelsArticle