The Milky Way is a spiral galaxy made up of a supermassive black hole center, a central bar or bulge, and an outer spiral disk that is about three times the long axis of the inner bar. The Figure shows the bar and disk both simplified as rotating body pairs that radiate both scalar and vector gravity waves. The scalar gravity waves radiate outward from both bar and disk while the vector gravity waves couple disk to bar stars. The radiant vector gravity waves of the inner bar accelerate the outer disk stars and the radiant vector gravity wave of the disk decelerates the inner bar star rotations. The coupling of vector gravity then transfers angular momentum from slowing bar star rotations by accelerating disk star rotations.
Thus, radiant quantum gravity satisfies the virial theorem without dark matter by transferring momentum from the bar to the disk stars. So no cold dark matter halo is needed around the galaxy to satisfy the virial theorem and instead, it is the coupling of vector gravity waves from bar to disk that satisfies the virial theorem without dark matter.
Unlike the very short range quantum forces of dipole radiation and single photon exchange, quantum gravity is a very long range force at the cosmic scale with quadrupole radiation and biphoton exchange. Quantum gravity includes not only scalar forces of mass between stars, but quantum gravity also includes vector forces that couple the motions of radiating stars.
The virial theorem is a simple statement that the potential energy bonding a set of bodies together must be equal to the kinetic energy of those bonded bodies. There are many cosmic examples like galaxies where the kinetic energies of stars of a galaxy do exceed the potential energy of Keplerian gravity, but do not exceed quantum gravity. Science has thus concluded that dark matter halos must make up over 95% of the mass of a galaxy even though there is no measurement for dark matter.
The relative motions of star matter gradients in the Milky Way result in gravity wave emission limited by the speed of light. It is the quadrupole wave emission of a moving mass gradient for Keplerian gravity that is also quantum vector gravity. Vector gravity couples the relative motions of Milky Way stars due to the matter gradient of star emissions and motion.
The Table shows matter gradient gravity waves from both static matter gradients as well as dynamic matter gradients from star emission. With just Keplerian gravity, the mass of the bar is 15% greater while its dipole emission is 21% lower than for quantum gravity. This results in a 10% increase in disk rotation velocity and an -8% decrease in bar rotation velocity.
The universe mass shell in effect maps all matter in the universe onto a two dimensional shell or hologram. As per the holographic principle, all of the information of the universe 3D volume encodes onto the 2D shell that is the universe boundary. Quantum gravity follows from this holographic principle.
