Unimodular bimode gravity, grand unification and the scalar-graviton
  dark matter
  In prior article of the author, the unimodular bimode gravity/systo-gravity,
with the scalar-graviton/systolon dark matter, was worked out. To compile with
the anomalous rotation curves of galaxies the scale of the local scale
violation in the theory was shown to be about 10^15 GeV. In this letter, to
naturally incorporate such a scale the hyper unification framework, merging
systo-gravity with grand unification through matter, is constructed. The
systolon, as a free propagating compression mode in metric, emerges only below
the unification scale, possessing at the same time a modified high-energy
behavior to be manifested at the high temperatures.
