Vacuon Field Theory IV: The Electron as a Coherent Excitation of the Dirac Field

This work presents the complete formulation of Vacuon Field Theory IV,proposing a fundamental reinterpretation of the electron as a coherent excitation of the Dirac field coupled to the Vacuonic substrate. We develop the extended Lagrangian framework including non-minimal coupling between the Dirac field and the Vacuon, derive the coupled equations of motion, and analyze the fermionic mass generation mechanism. The theory predicts specific corrections to precision observables such as the electron g−2 factor (Δae ∼ 10⁻¹⁵−10⁻¹⁸) and shifts in atomic transitions (Δν/ν ∼ 10⁻¹⁸−10⁻²⁰), establishing a clear path for experimental falsification. Our approach unifies concepts from general relativity and quantum field theory through a fundamental scalar field, solving naturalness problems and providing a mechanism for ultraviolet divergence suppression.