According to Maxwell's equations Electromagnetic Waves can only propagate along straight lines and it is impossible that Light (Electromagnetic Waves) could confine with the surface of a sphere or an ellipse. For that reason, these material waves in Schr dinger's wave equation could only be of a different origin than Electromagnetic Waves. Niels Bohr introduced the concept of "Probability Waves" as the origin of the material waves in Schr dinger's...