Quantum Gravity of Discrete Aether

Quantum gravity is just a residual force of the quantum causal set, which exists outside of space and time. Instead of matter and action in space and time, space and time emerge from matter action of a causal set. Space as distance and time as relative quantum phases of the quantum photon exchange bonds emerge from neutral bodies like hydrogen atoms. Beyond a certain distance, about 70 nm for two hydrogens, quantum gravity is greater than the dispersion of quantum photon exchange. Quantum gravity between two hydrogen atoms is just the dispersion of quantum photon exchange of each atom with the rest of the universe.

Gravity relativity emerges from the fundamental equivalence of mass and energy for particles that exist in relativistic spacetime. To first order, the Lorentz invariance of the speed of light to velocity of a particle distorts space and time by the classic sqrt(1/(1 - v²/c²)). There are higher order terms that converge to the Einstein tensor as proportional to the energy-momentum tensor,

All of the complexity of general relativity reduces to this tensor equation and yet there is no accepted quantum gravity in spacetime. This is because each particle of matter introduces a singularity at r = 0 in spacetime that precludes a quantum electrodynamics exchange particle for gravity. 

One consequence of GR is the black hole singularity that are widely accepted in general relativity but have no quantum meaning in QED.  A black hole has mass and spin just like any other particle in the quantum causal set universe and black holes bond to the universe with photon exchange just like all matter particles. Thus, black holes are just another matter particle in a quantum causal set, which is about each matter body bonding to the rest of the universe with quantum photon exchange.

The space between two hydrogens emerges from the strength of the quantum photon exchange interaction between two hydrogen atoms. The time for the two hydrogens emerges from the relative quantum phases between the two hydrogen atoms. Ironically, space and time emerge from quantum photon exchange and at large separations, the quantum gravity photon exchange of each atom with the universe then dominates over just quantum photon exchange between the two atoms.

Large Scale Structures in the Cosmic Microwave Background

 The cosmic microwave background (CMB) multipole analysis shows an angular scale consistent with a combination of 4.9% ordinary matter, 27% dark matter, and 68% dark energy expanding at 68 km/s. 

However, this cosmology does not include quantum gravity at all and so there is no way to measure the absolute expansion rate of the universe. Although the small scale CMB structures are consistent with the cosmology without quantum gravity, there is an inconsistency in the large scale CMB structures of the universe as the figure shows.

A collapsing universe cosmology shows quantum gravity and a universe of ordinary matter that is only 1.1e-7 kg/kgAether, 8.7e-69 kg/aether, and 8.4e-61 kg.kgAether action collapsing at the rate of 77 km/s. The universe collapse quantum cosmology shows both a static gravity as well as a radiant vector gravity  and the large scale CMB structures are consistent with radiant vector gravity.

Since the collapsing universe quantum gravity bonds with quadrupole biphoton exchange, there is now a vector component to gravity along with the Newtonian scalar gravity. Vector gravity couples the relative motions of stars much like magnetism couples the relative motions of charge. Since universe collapse is a matter decay that is the source of gravity, the matter decay of star radiation couples star motions as well as star convection.