Axion-electrodynamics and the Poynting theorem

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dc.coverageDOI: 10.1515/zna-2024-0055
dc.creatorBruce, Stanley A.
dc.date2024
dc.date.accessioned2026-01-05T21:16:49Z
dc.date.available2026-01-05T21:16:49Z
dc.description<p>In a recent study, we proposed an axion-electrodynamics model that consistently incorporates a lepton Dirac field into the gauge-invariant Lagrangian of a closed physical system. Our investigation delved toward potential applications of the model, with a focus on its implications in the realm of Dark Matter axions interacting with leptons in a nonlinear electrodynamics background. In the present work, we introduce an extended axion-electrodynamics model wherein the Bianchi identities are modified by the axion field. This leads to a modification of the energy conservation law for the fields: the Poynting theorem in a source-free region, in which the axion field is involved. By implementing a quantization scheme, our model can offer a novel approach for addressing the problem of axion production/conversion in the presence of electromagnetic and Dirac fields.</p>eng
dc.identifierhttps://investigadores.uandes.cl/en/publications/c17a2b8f-9dd1-4e4e-8b7c-9b8e509ccc2c
dc.identifier.urihttps://repositorio.uandes.cl/handle/uandes/67247
dc.languageeng
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourcevol.79 (2024) nr.9 p.897-899
dc.subjectaxion-electrodynamics
dc.subjectDark Matter
dc.subjectPoynting theorem
dc.subjectSDG 7 - Affordable and Clean Energy
dc.titleAxion-electrodynamics and the Poynting theoremeng
dc.typeArticleeng
dc.typeArtículospa
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