This paper proposes a conceptual model of universe generation in black hole interiors based on quantum condensation and vacuum energy transition. In the extreme gravitational environment inside a black hole, ordinary particle states are assumed to collapse into highly dense quantum-foam-like states. The model suggests that negative gravitational energy accumulated in a deeply compressed region is mapped onto a vacuum energy level transition in a newly nucleated spacetime domain. Rather than requiring the entire black hole interior to transform at once, the transition begins locally within a finite high-curvature region. The resulting vacuum energy difference drives rapid inflationary expansion, and the new spacetime domain may become causally disconnected from the parent universe and evolve as a new universe. This framework provides a unified interpretation of gravitational compression, vacuum transition, cosmic inflation, and black hole cosmogenesis.: contentReferenceoaicite: 1index=1
Takaaki Sueoka (Thu,) studied this question.