Can valid quantum equations of gravity waves be gotten by just multiplying the constants for photons by experimentally gotten factors? Given that gravity waves have only recently been detected and clocked to the speed of light, indicating measurement is hard to do because of low energy densities.
For example:
The energy of a photon= h x frequency = h x c/wavelength give
The energy of a graviton= kg x frequency = kg x c/wavelength (kg=a constant)
Uncertainty position x Uncertainty momentum= kg/(2 pi)
Bearing in mind the gravity waves associated with movement or events of astronomical bodies have extremely long wavelengths (the bodies and distances are big) and frequencies and that should result in small frequencies and graviton energies compared to photons. Also electromagnetic fields have forces transverse to the direction of motion but gravitational fields are axial to the direction of motion.