Abstract
The wave-particle duality relate to the space-time property of matter by Planck constant. The fine structure constant is linked to the double-slit and the uncertainty principle in Quantum Mechanics. Compton scattering and interference of double-slit is established by the cross-linked angle, and vice versa. The single-slit direction is described by Sinc-function which could combine the classical diffraction and quantum interference effect in the same experiment. This space-time model explain the experimental mystery of the double-slit.
Ke Xiao