An Analysis of the Origin of Inertia as Well as the Essence of Light

The equation of accelerated movement of single pure charge is concluded according to the self inductance law, showing the essence of this law is just the charge intertia. Combining with the successful inclusion of the law of universal gravitation in the revised relativity theory, the mystery of the mass inertia of substance is uncovered and the mass inertia is divided into gravitation inertia and movement inertia. Both the proposing of charge inertia and the rectification of electromagnetic wave excitation theory deny the structural style of electromagnetic wave described in the old radiation theory, which provides solid theory foundation to the uncovering of the specific links of photon formation as well as the photon structure. As a result, it is affirmed that the photon is a substance only with movement inertia but no gravitation inertia, and the mystery of the principle of constancy of light velocity is also uncovered. The deep analysis of the special relativity and field matter affirms that field matter is free from the restriction of light velocity in the special relativity, leading to the conclusion that the propagation velocity of fields is infinitely great, and the action at a distance is affirmed. The formation mechanism of wave property of photon as well as other microscopic particles is discussed by the photon structure, and the conclusion is made that the matter wave is the kinetic harmonic oscillator group. The thorough unification of the wave-particle dualism gives a more reasonable explanation of the experiment phenomenon of light and matter wave, and manifests that the pattern of harmonic vibration is the essence of the uncertainty principle at macro level.