Frequency Governed Equilibria-How Equilibrium Field Size Determines System Behavior Across Scales

Every physical system possesses an equilibrium band—a confined range of allowable movement that preserves structural coherence. This paper formalizes a deeper generative rule: frequency governs the equilibrium band, and the size of an equilibrium field governs the behavior of the systems embedded within it. When two equilibrium fields interact, the larger equilibrium field dominates, and the smaller equilibrium field compresses, deforms, or reseeds. This dominance rule is universal across physics, from plasmas to gravity to vacuum propagation. The framework extends relativity by supplying the physical mechanism—frequency‑bounded equilibrium collapse—that underlies dilation, curvature, and the invariance of c.