Bounded analytic screen of non-black-hole compact intermediates for early massive black-hole formation.
SEED-NPBH1-B — PARTIAL_CHAINS_FOUND_NO_COMPLETE_REALIZATION
No acquired candidate closes the complete formation, abundance, healthy intermediate, and derived black-hole-conversion chain. Fuzzy-dark-matter solitons provide the strongest bosonic halo-linked catalyst and a favorable extrapolated mass overlap. Accreting dark stars provide the strongest literal intermediate-to-black-hole route. They solve different halves of the problem and cannot be combined without a new action and formation calculation. All twelve verification checks pass.
The FDM mass overlap is explicitly a fixed-halo extrapolation rather than a cosmological formation result.
run_npbh_screen.py— self-contained candidate screen.verify_results.py— independent checks.results/NPBH1_RESULTS.jsonandresults/VERIFICATION.json— archived outputs.
python3 run_npbh_screen.py
python3 verify_results.py