An Inhomogeneous Model Universe Behaving Homogeneously

  • Sh. Khosravi, E. Kourkchi, +1 author Y. Akrami
  • Published 2008
We present a new model universe based on the junction of FRW to flat Lemaitre-Tolman-Bondi (LTB) solutions of Einstein equations along our past light cone, bringing structures within the FRW models. The model is assumed globally to be homogeneous, i.e. the cosmological principle is valid. Local inhomogeneities within the past light cone are modeled as a… CONTINUE READING