This force is actually the electric field, just take the magnetic flux to be rotating in an electron and you get the coulomb force from the modified lorentz law. But how does the magnetic flux exceeds the speed of light when it's rotating? ( No a magnet doesn't rotate the magnetic flux because the dipoles which create the flux are set in place by neighboring dipoles ) It's because the magnetic flux isn't real, it's interference from the matter waves which make up the particles, you only need to use the superposition of two quantum states and expand the schroedingers equations to matter waves instead of probability waves, the probability is because of the energy content of the matter waves so there's is no conflict with current theory the probability current still exists as a function of energy. Any two quantum states can make up a particle, the magnetic field manifests itself in the interference pattern because of relativity theory, the waves contract or expand according to relative velocity. if there was one particle in the universe no EM forces would exist. Gravity, magnetism , electricity are because of spatial deformations of the spacetime continuum .