Articulo
Classical Electromagnetic Field Theory in the Presence of Magnetic Sources
Registro en:
issn:0256-307x
issn:1741-3540
Autor
Kang, Li
Wen-Jun, Chen
Naón, Carlos María
Institución
Resumen
Using two new well-defined four-dimensional potential vectors, we formulate the classical Maxwell field theory in a form which has manifest Lorentz covariance and SO(2) duality symmetry in the presence of magnetic sources. We set up a consistent Lagrangian for the theory. Then from the action principle we obtain both Maxwell's equation and the equation of motion of a dyon moving in the electromagnetic field. Instituto de Física La Plata