The primordial cosmic atom

摘要

As rigorously proved previously, the expansion of the universe under a Hubble constant does not imply an initial state that is singular in the assumed kinematic sense. Rather, time reversal of the expanding universe points to infinitely many denser but finite initial states. However, the existence of the exothermic nuclear reaction requires a primordial hydrogen atom o composed of all existent hydrogen nuclei for the purposes of conservative time reversal. o would necessarily be a supermassive black hole formed after nucleosynthesis. The implication is that the formation of large galaxies likewise began with the formation of their central supermassive black holes. Consideration of how the primordial, cosmic, hydrogen atom exploded to create the first galaxies could shed light on the nature and origin of dark matter and dark energy.