USP Field Theory: Heat as Δf Oscillations and Alignment with Blackbody Radiation

This paired release extends USP Field Theory by showing how all phenomena can be framed as oscillations: Outward oscillations (Heat–Light): Δf mismatches release photons, producing thermal radiation and recovering Planck’s blackbody law in equilibrium. Inward oscillations (Collapse–Dark Matter): Collapsed USPs lock energy internally, forming quarks, mesons, and the foundation of dark matter. Together, these documents demonstrate how USP oscillations unify thermodynamics, quantum mechanics, and cosmology. Outward oscillations explain visible matter and color; inward oscillations explain hidden structures and gravitational mass. Both modes preserve consistency with classical physics while opening testable predictions for meson spectra, dark matter, and non-equilibrium blackbody deviations.