Motti Intermediate Physics — HAL: Black Hole Thermodynamics — Hawking Temperature, Bekenstein Entropy, and the Second Law

Black hole thermodynamics in HAL: Hawking temperature identical to GR (ADM normalisation cancels G_eff). Bekenstein entropy enhanced by C0: S^HAL = C0 x S^GR, a +0.73% correction. Evaporation rate faster by C0^2 (time shorter by 1.44%). Second law satisfied via coherential entropy flux of alpha_em x S_BH per evaporation event.