Nonsingular Cosmological Bounces via Interior Black Hole Genesis: A Unified Multi-Field Framework Reconciling JWST Anomalies, Dark Matter Halos, and Graviton Observability Constraints

I introduce a comprehensive, nonsingular, multi-field cosmological model wherein the event classically defined as the Big Bang is physically realized as a high-density relativistic bounce localized strictly within the interior core of a stable, macroscopic parent black hole. By replacing the unphysical infinities of classical gravitational collapse with a phenomenological maximum density threshold ρmax, I demonstrate that the gravitational interaction naturally undergoes a fundamental phase change at ultra-high scales. Rather than converging toward a terminal singularity, the in-falling matter waves from the parent universe trigger a transition to a fiercely repulsive mechanism, driving an independent spatial expansion that establishes a completely new sheet of spacetime—a child universe. Crucially, this multi-layered framework offers a simultaneous resolution to several premier empirical anomalies challenging contemporary standard cosmology (ΛCDM). First, modeling the ultra-dense field matter near the bounce core under a stiff equation of state (w = 1) yields an accelerated background dilution relation of ρ ∝ a⁻⁶, providing a 10⁴ enhancement factor for primordial density perturbations that explains the mature galaxies observed at redshifts z > 14 by the James Webb Space Telescope (JWST). Furthermore, by formalizing a multi-field scalar Lagrangian, I prove that spatial compression forces visible and hidden fields into a stable, phase-locked out-of-phase synchronization (δ = π), naturally reproducing invisible galactic dark matter halos without postulating exotic particle species. Finally, dynamic cosmological coupling via discrete parent black hole merger events provides an elegant resolution to the severe Hubble Tension crisis and mirrors the evolving dark energy signatures exposed by the Dark Energy Spectroscopic Instrument (DESI). In this updated version, the framework is extended to integrate a Torsion-Coupled SU(3) Gauge Invariance mechanism that naturally addresses the Strong CP Problem without requiring axion particles. Additionally, explicit mathematical solutions are provided for the Cosmic Microwave Background (CMB) Dipole Anisotropy and the Cosmological Lithium Problem. Finally, I present formal geometric proofs for the causal truncation of past white hole quadrants via dynamic stellar core collapse.