Appendix A — The Feedback Law of Coherence: Mathematical Summary

This appendix isolates and formalizes the physics underlying The Feedback Principle framework. It states and defines the Feedback Law of Coherence, showing that system coherence decays exponentially—and is asymptotically constrained—in proportion to the product of feedback delay () and phase uncertainty (): The appendix provides variable definitions, derivation sketch, limiting regimes, and interpretation.