Gauge-invariant formulation of axion-electrodynamics

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dc.coverageDOI: 10.1142/S0218271822500092
dc.creatorBruce, Stanley A.
dc.date2022
dc.date.accessioned2026-01-05T21:08:20Z
dc.date.available2026-01-05T21:08:20Z
dc.description<p>In this paper, we propose a simple generalization of axion-electrodynamics (AED) for the general case in which Dirac fermion fields and scalar/pseudoscalar axion-like fields are present in the local U(1)e gauge-invariant Lagrangian of the system. Our primary goal (which is not explored here) is to understand and predict novel phenomena that have no counterpart in standard (pseudoscalar) AED. With this end in view, we discuss on very general grounds, possible processes in which a Dirac field is coupled to axionic fields via the electromagnetic (EM) field.</p>eng
dc.identifierhttps://investigadores.uandes.cl/en/publications/ec437a29-d7e3-4d5f-9039-952e4317b5c6
dc.identifier.urihttps://repositorio.uandes.cl/handle/uandes/63329
dc.languageeng
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.sourcevol.31 (2022) date: 2022-01-15 nr.2
dc.subjectAxion-electrodynamics
dc.subjectaxion-neutrino interactions
dc.subjectdark matter
dc.titleGauge-invariant formulation of axion-electrodynamicseng
dc.typeArticleeng
dc.typeArtículospa
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