Enhancement of inhomogeneities on scales much smaller than the horizon size can easily be achieved if one adopts the most recent equation of state for high-density matter, which predicts the existence of a phase transition. The collective character of the transition might be important in the study of the origin of mini black-holes.
No takes yet. Share an insight, caveat, or question.
V. M. Canuto (1978) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: