In my research of relativity and e=mc2 it is becoming apparent that mass is just a projection out of a light field.
C squared is a light field and the mass is the energy projected out of the light field.
explain mass in what way?
Ohh you are meaning the wave function of mass.
That will vary with each mass, location in 4D (surrounding wave function), the angle of perception of the mass, and the energy value of the mass.
wave function of mass will be what you showed all the way to the quantum stuff and the background fractal energy.