A Phenomenological Framework for Mode-Accessibility Engineering in Structured Field Environments
TestedIntroduces an effective spectral participation density dN_eff/dω = N_b(r,ω,t)·P_occ(ω,φ_q)·g(ω) that captures how time-dependent boundaries dynamically reorganize the local field-mode spectrum and thereby modify interaction rates without changing fundamental field theory. The framework is validated with perturbation theory, Floquet analysis, and 1-D FDTD simulations and yields testable predictions—mode broadening, sidebands, and transport/emission corrections—relevant to plasmas, cavity QED, and engineered photonic media.
by Jill F. RankinPublished 5/12/20260 supporting papers