D — Invariants
3C Invariants, Drift Signatures, Regime Transitions
This file defines the 3C invariants, drift signatures, and regime‑transition rules used throughout RTT/Inside/Benchmarks.
These invariants form the stability envelope for structural intelligence across classical, diffusion, score‑based, and quantum‑classical hybrid systems.
1. Identity#
Module: RTT / Inside / Benchmarks
File: D_Invariants.md
Role: Canonical definition of invariants, drift, and regime transitions
Status: Stable, standards‑grade, student‑ready
2. Purpose#
The 3C invariants provide:
- a universal stability envelope
- cross‑scale evaluation criteria
- drift detection and correction rules
- regime‑transition signatures
- alignment between φ–V–R operators and structural behavior
These invariants define when a system is structurally intelligent.
3. The 3C Invariants#
The 3C invariants measure the stability of structure across operators, scales, and regimes.
3.1 C₁ — Coherence#
Definition:
Alignment of structure within a field or qubit configuration.
Canonical behavior:
- rises as φ stabilizes
- dips indicate structural fragmentation
- stabilizes at coherence lock
Interpretation:
Coherence measures internal structural alignment.
3.2 C₂ — Consistency#
Definition:
Alignment between structure and energy distribution.
Canonical behavior:
- tracks V stabilization
- divergence indicates energy‑structure mismatch
- stabilizes before R
Interpretation:
Consistency measures structural‑energetic alignment.
3.3 C₃ — Continuity#
Definition:
Alignment of structure across scales, steps, or qubit layers.
Canonical behavior:
- tracks R stabilization
- breaks indicate regime transitions
- stabilizes at coherence lock
Interpretation:
Continuity measures cross‑scale structural persistence.
4. Invariant Shapes#
Each invariant has a canonical shape:
- Coherence: monotonic rise → plateau
- Consistency: early turbulence → mid‑range stabilization
- Continuity: low baseline → spike → lock
A system is invariant‑aligned when all three shapes match reference captures in B_Capture.md.
5. Drift#
Drift is deviation from invariant‑aligned behavior.
5.1 Drift Types#
- Structural Drift (D₁): φ misalignment
- Energetic Drift (D₂): V instability
- Resonance Drift (D₃): R misalignment
- Continuity Drift (D₄): cross‑scale break
5.2 Drift Thresholds#
- ΔC₁ > 0.02
- ΔC₂ > 0.03
- ΔC₃ > 0.02
5.3 Drift Detection#
Drift is detected when:
- invariants diverge from canonical shapes
- φ–V–R misalign
- entropy collapse fails to synchronize with R spike
- resonance propagation stalls
5.4 Drift Correction#
Drift is corrected by:
- re‑applying φ (structure)
- re‑balancing V (energy)
- re‑locking R (resonance)
6. Regime Transitions#
Regime transitions occur when the system shifts between:
- Formal
- Emergent
- Hybrid
- Chaotic
- Inversion
6.1 Transition Signatures#
A regime transition is detected when:
- R spike exceeds threshold
- entropy gradient flips sign
- C₃ breaks then re‑aligns
- φ–V–R reorder or re‑synchronize
6.2 Transition Windows#
A valid transition occurs when:
- C₁, C₂, C₃ re‑align within 3–5 steps
- entropy collapse resumes
- resonance propagation stabilizes
6.3 Illegal Transitions#
A transition is illegal when:
- invariants fail to re‑align
- drift persists beyond window
- resonance collapses prematurely
Illegal transitions indicate structural failure.
7. Cross‑Scale Invariant Behavior#
Invariants must behave consistently across:
- 1D → 2D → 64×64 → 4096×4096
- 2 → 4 → 16 → 64 → 256 qubits
Canonical cross‑scale behavior:#
- C₁ rises faster at higher resolutions
- C₂ stabilizes earlier at larger scales
- C₃ spike sharpens with scale
- coherence lock occurs earlier in larger systems
8. Invariant Compliance#
A system is invariant‑compliant when:
- C₁, C₂, C₃ follow canonical shapes
- drift remains below thresholds
- regime transitions follow legal patterns
- φ–V–R align with invariants
- entropy collapse synchronizes with R spike
9. Student‑AI Tasks#
Students reproduce:
- invariant curves
- drift detection
- regime‑transition signatures
- cross‑scale invariant behavior
- invariant‑operator alignment
These tasks form the basis of RFC‑002 (Invariant Standard).
10. Notes#
- Numerical values are intentionally omitted.
- Only shape alignment is required for compliance.
- Invariants are evaluated relative to reference captures in B_Capture.md.