2x different Spacetime geometries or Quantum Gravity (with topological quantum number related PUSHING pressure vectors), A: around massive objects like the earth, (with a combined Higgs (3) -Graviton (6) field topology), B: around the heart of a black hole (Without gravitons, only the Higgs field with Casimir force topology is active). The black hole does not emit gravitons!, Only the Axion Higgs vacuum pressure ( also Casimir) is active around a black hole no gravitons at all are able to leave the BH. see: http://vixra.org/abs/1103.0024
It is named "Dipole repeller " by prof. Yehuda Hoffmann.!
According to Quantum FFF Theory, Empty space is filled with a fast oscillating lattice of massless Axion-Higgs field particles as a part of our opposing dipole pressure Axion-Higgs-graviton gravity on earth. Now prof. Yehuda Hoffman shows us a support for an extra hypothesis of an extra gravity effect between dark energy overdensity push from material voids and dark matter pull from Black hole and material concentrations.
( also on 468.)
see: http://vixra.org/pdf/1611.0226v7.pdf vixra.org/ and