Foundational papers for the Symmetrical Convergence (SymC) framework. Establishes χ ≈ 1 as a universal stability boundary governing quantum-classical transitions, parameter emergence, and adaptive system behavior. The theoretical core from which all domain-specific applications derive.

Cosmological applications of the SymC framework. Applies χ ≈ 1 stability principles to universe-scale phenomena including cosmic acceleration onset, black hole thermodynamics, and cyclical cosmology. Demonstrates framework consistency from quantum boundaries to cosmic structure.Retry

RBH-1 Validation & Reanalysis is an independent validation study of the extraordinary RBH-1 linear feature (van Dokkum et al. 2025), interpreted as a 62 kpc supersonic bow shock from a hypervelocity supermassive black hole ejected at ~1000 km/s.

HSE v10: An Independent Metric for Porous Singularities in Compact Objects A self-contained, GR-compatible framework that redefines the event horizon as an absolute curvature boundary (r_h^eff) where tidal forces and rotation induce spacetime "smearing." No exotic matter required. Key features: - Entropy reduction to ~6.5% of Bekenstein-Hawking (