Some concepts about electric field, magnetic field and invariants of electromagnetic tensor.
by F. Sánchez-Martin
Abstract
In this article we report some results related to the electric and magnetic fields in connection with the electromagnetic
field structure on which we contributed in the previous article Structures of the Skew-adjoint Endomorphisms
and Some Peculiarities of Electromagnetic Field (see [3]). Mainly we show the electric and magnetic
field formulation in a reference frame in relative rest and his relation with electromagnetic
field invariants λ and µ that we derived in the aforementioned article
Supplement to previous article " Structure of Skew-adjoint Endomorphisms and Some Peculiarities of Electromagnetic Field". September 7th 2016