Light Cycles: The Bubbles Within Bubbles Framework — A Technical Brief

Every rotating black hole in a parent universe seeds a causally disconnected daughter universe; the black hole's formation in the parent spacetime is the daughter's Big Bang — one event, two descriptions. Matter transits forward through the Kerr ring singularity (a process this framework calls the Flush), losing electromagnetic coherence through gravitational time-dilation gradients ("temporal stripping") and arriving as dark matter, while co-accreted spacetime arrives as dark energy — one process, two outputs. The one-way character of the transit is not postulated but derived from causal structure: a black hole horizon on intake and a white hole horizon on exhaust, welded back to back (the Causal Diode). The principal technical objection to interior transit — mass inflation at the Cauchy horizon — is addressed by noting that its classical divergence rests on borrowed infinities that a de Sitter parent environment removes. Conservation bookkeeping is resolved by the Ledger: Noether's void clause licenses the daughter's self-funding (the Printing Press), while black hole complementarity keeps the parent's books balanced (the Bilocal Ledger).

The framework yields two quantitative results: a temporal-stripping radius r₁ = (α/π)² · rₛ (≈ 16 cm for a 10 M☉ hole), and a gravitational freeze-out reconversion model in which the per-collision conversion efficiency is fixed by the Standard Model particle census (η = 0.745) and a K-parameter recalculation pins the parent spin: a* ≈ 0.67 — matching modal stellar-mass black hole spins — reproduces the observed dark-to-baryonic ratio (ε = 15.7%) exactly, with the daughter's initial temperature Tᵢ/T_Pl = 0.713 as the sole remaining free parameter. Topological frustration (Zhang, Moshe & Sharon, PRL 2026) provides an independent geometric framing: the Gauss–Bonnet theorem saturates the horizon's curvature budget at exactly 4π, and the equator-to-pole curvature ratio on the Kerr horizon reaches e at a* ≈ 0.670 — within 0.1% of the stripping-derived spin.

Without introducing new fields or particles, the framework addresses inflation's e-fold count, the horizon problem, the flatness problem (with a closed-universe prediction), the early appearance of supermassive black holes, the low-entropy initial condition (the Arrow Factory), and — through inherited rotation — the Hubble tension. It is falsifiable: a DESI 2027 confirmation that Λ is strictly constant, an inflationary e-fold requirement above 70, a confirmed particle-species detection of dark matter, failure of the stripping mechanism at the strong-force scale, a flat lensing H₀-vs-zₗₑₙₛ slope at high precision, or proof of open spatial curvature would each break an identified load-bearing element.