41. However, the transient virtual photons of quantum electrodynamics may also adopt unphysical polarization states. 42. In electrodynamics , the force on a charged particle of charge is the Lorentz force: 43. It has important consequences for the theory of differential forms, whose applications include electrodynamics . 44. Other physicists besides Lorentz and Larmor also tried to develop a consistent model of electrodynamics . 45. This same professor also helped him to build a foundation in radio electronics and electrodynamics . 46. In 11d supergravity or M-theory, we have a 3-form electrodynamics . 47. The basic idea of a modal analysis in electrodynamics is the same as in mechanics. 48. For quantum electrodynamics the work was extended. 49. For example, quantum chromodynamic vacuum includes many virtual particles not treated in quantum electrodynamics . 50. The German in 1883, and taught courses on electrodynamics at the University of Berlin.