A Note on the Two Derivations of Maxwell-Dirac Isomorphism & a Few Plausible Extensions

Abstract

The problem of the formal connection between electrodynamics and wave mechanics has attracted the attention of a number of authors, especially there are some existing proofs on Maxwell-Dirac isomorphism. Here the author will review two derivations of Maxwell-Dirac isomorphism, i.e., by Hans Sallhofer and Volodimir Simulik. A few plausible extensions will be discussed too.