Frontiers in Gravitation & Cosmology* Jack Sarfatti Internet Science Education Project jacksarfatti@gmail Received **** 2013 Abstract Einstein’s 1916 General Theory of Relativity without torsion and non-metricity extensions still passes all observational tests at the classical level. MOND theories of dark matter do not seem useful so far. String theory and loop quantum gravity have not yet been successful in explaining dark matter and dark energy. The holographic approach is interesting and I will discuss it. Oddly enough advanced Wheeler-Feynman Hawking radiation back from our dark energy future deSitter cosmological event horizon does give the correct answer for the observed dark energy density hc/Lp2A acceler-ating the expansion of space in the causal diamond bounded by our observer-dependent past particle and future hori-zons. A is the area-entropy of our future horizon at its intersection of our detector’s future light cone. Keywords: General Relativity, Cosmology, Dark Matter, Dark Energy, Holography, Wheeler-Feynman, Hawking Radiation
Posted on: Wed, 22 May 2013 12:56:33 +0000