The Dirac equation vs. the Dirac type tensor equation

2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/57221We discuss a connection between the Dirac equation for an electron and the Dirac type tensor equation with ${\rm U}(1)$ gauge symmetry.Mathematical Physics53Z05The Dirac equation vs. the Dirac type tensor equationtext