Inter-Containment Critical Cross-Sections and the NANOGrav 15-year Gravitational-Wave Background: Spectral Tests with Corrected Posteriors, a Falsification Record, and the Redshift-Broadening Mechanism Working Paper v1.2 — far-from-critical consistency, linear-size numerics (β∞ = 1.51) and the linear-size convention
We test the gravitational-wave background (GWB) spectral consequences of the inter-containment framework against the corrected NANOGrav 15-year free-spectrum posteriors (v2.0.0, Zenodo 21844115; v1.x posteriors were biased by a parallel-tempering bug, erratum ApJL 1006 L67). Using the factorized ceffyl likelihood with...