Stochastic model Of universe which constantly creates dark energy   (Omega=0.7) and dark matter (Omega=0.3) but instantly at 0.12Gyr created   nucleons and radiation
  An assumption attributing vacuum mass energy to symmetric 'Null' fluctuation which with equal probability either adds or subtracts, virtual planck either particles or antiparticles leads to the following net resultant: 'Dark Energy' virtual particle-antiparticle pairs and 'Dark Matter' real planck particles, constantly give $\Omega_{DE}=0.7$ and $\Omega_{DM}=03$. Second assumption that gravitational attraction propagates as particle-bridging wavelength, leads to following estimates: Instantly, astonishingly recently and utilizing the wavelength, the Dark Energy particles converted into nucleons(n) and the antiparticles into radiation (ultimately CMB). Baryogenesis occurred almost immediately in their ultra-hot clusters. Nucleonic matter declined from $\Omega_n=0.7$ at creation, to present time $\Omega_n=0.03$. Famous 'Acceleration' is attributed to the cohesion of a supreme cluster of nucleonic matter, giving $z/\ell=(1-\ell/\ell_H)^{2/3}$, $z,$ $\ell$ and $\ell_H$ being respectively, redshift, luminosity and Hubble distances. 
Zeev Alexandrowicz