Resonance Coherence
The stable condition where an intra-lane resonance stack holds as a predictable field or gauge regime.
What the term means
Resonance coherence is what happens when resonance pressure resolves successfully. A stack stabilizes into a predictable resonance regime rather than leaking or mixing.
It is coherence inside a harmonic lane, not the same thing as harmonic coherence between L-Domain and R-Domain.
The coherent resonance can then act like an organizing rule set that persists long enough to behave as a field or gauge-group stage.
How it relates to the ECM
In ECM, resonance coherence allows a harmonic lane to organize into fields or gauge-group stages. The resonance constrains exchange and makes couplings predictable.
This is why the glossary should define resonances as structural regimes, not just repeated vibration.
A resonance-coherent stack is a local success of conservation: the higher and lower orders of energy conservation have found a stable way to coexist.
Why it is important to understand
This term matters because it explains when a resonance becomes durable enough to act like a field or gauge stage.
Readers can use it to separate stable resonance from noisy coupling, leakage, or temporary alignment.
It also keeps field language tied to the one scalar substrate: the field is the coherent regime, not an unrelated substance.
Book context
Book anchors: Chapter 1, page 30 defines resonance coherence. Chapter 1, page 29 defines resonances as fields or gauge groups when persistent. Chapter 3, pages 72–74 explains these regimes as conditions of one scalar substrate.
Read this as ECM vocabulary: it defines how the book uses the term inside its own conservation-first model. The term can overlap with standard physics or mathematics, but this page is explaining the ECM role first so readers do not lose the model-specific meaning.