CoreLumen Atlas II : Drift–Curvature Phase Atlas

This archival volume develops the CoreLumen phase–condensate cosmology from the Big Bang boundary (defined as an EFT validity limit) through early-universe overdamped ordering (R1), activation bifurcation, scaling accessibility (R2), and coercive stability selection. It further records a structural inflation-replacement experiment demonstrating that plateau-type potentials within the CoreLumen framework can reproduce the principal functional roles traditionally attributed to inflation (accelerated expansion, scalar tilt, small tensor amplitude, reheating closure), while preserving the GR-like tensor sector (c_T = 1). All claims are conditional on effective-field-theory validity and CoreLumen Structural Charter v1.0 compliance.