On generalized Lemaitre–Tolman–Bondi metric: Fractal matter at the end of matter–antimatter recombination

Many recent researches have investigated the deviations from Friedmannian cosmological model, as well their consequences on unexplained phenomena, such dark matter and acceleration of Universe. On one hand, a first-order perturbative study inhomogeneity returned partial explanation energy, relativistic effects due to retarded potentials far objects. other fractal cosmology, now approximated by Lemaitre–Tolman–Bondi (LTB) metric, results in distortions luminosity distances SNe Ia, explaining apparent. In this work, we extend LTB metric ancient times. The origin distribution is explained remnant after matter–antimatter recombination epoch. We show that evolution necessarily requires dynamical generalization LTB, propose particular solution.