V.T14 — Photon Existence Theorem

The boundary holonomy algebra H_partial[omega] supports null intertwiners: for any B-sector character chi_source at depth n_s in the temporal epoch and any n_t > n_s, there exists a null intertwiner phi: chi_source -> chi_target, unique up to phase, with energy E = h*nu (Planck character times source frequency).