Covariant Majorana Formulation of Electrodynamics
- Cite this article as:
- Esposito, S. Foundations of Physics (1998) 28: 231. doi:10.1023/A:1018752803368
We construct an explicit covariant Majorana formulation of Maxwell electromagnetism which does not make use of vector 4-potential. This allows us to write a “Dirac” equation for the photon containing all the known properties of it. In particular, the spin and (intrinsic) boost matrices are derived and the helicity properties of the photon are studied.