Based on the framework of information dynamics evolution theory, this paper proposes that all evolutionary resources in the universe are momentum units, and clarifies the core settings: photons adopt "formation coding" (goose formation coding), while fermions (taking electrons as a typical example) adopt spherical symmetric cancellation encapsulation. Electrons generate momentum deviation only during interaction, and all momentum units encode a constant evolutionary speed \ (c\), with the evolutionary direction being the causal inertia direction after interaction. The research shows that no matter how many momentum units a photon obtains transversely, its overall evolutionary speed always remains constant \ (c\), and the change is only reflected in the coordinated regulation of wavelength (momentum unit density) and evolutionary cycle frequency. By analyzing the intrinsic correlation between electron radius, momentum deviation and photon wavelength, a complete evolutionary correspondence system of photon-electron causal interaction states is established, revealing the information dynamics essence behind angular momentum conservation, energy conservation and momentum conservation. At the same time, the basic physical connotations of Planck constant \ (\) and fine-structure constant are disassembled, providing theoretical support for the information dynamics mechanism unifying electromagnetic interaction and gravitational interaction. On this basis, this paper proposes and derives the law of conservation of total topological state number in photoelectric interaction, further improving the information dynamics evolution framework and revealing the underlying conservation principle of micro-particle interaction.
bo xiao (Mon,) studied this question.