No Proca Photons

Abstract

We show that the Proca equation in vacuum, as well as its plausible modifications in dielectric media, is incompatible with experimental evidence, no matter how small the Proca mass is.

6 pages; minor changes to formatting

References in corpus (1)

• Massive photons from Super and Lorentz symmetry breaking

Cited by in corpus (2)

• Dirac Equation for Photons: Origin of Polarisation
• The Cauchy problem for the Proca equation in gravitating dielectric media