Short form
Paper 2 — Deriving γ from Horizon Algebra
Shows that semiclassical QFT on stationary Schwarzschild spacetime cannot generate the boost factor γ, then derives γ from the Carlip-Virasoro horizon algebra in the dimensionally reduced interior-observer setting. It also builds a holographic thermalization bridge from 1+1D horizon states to the observed 3+1D photon bath and characterizes the framework's space-time decoupling hierarchy.