ZnClock — model index
2-D Z_n clock model with n clock states.
Generated by docs/atlas/generate.jl — a pure VIEW over the *_registry.jl claims + the static test/INVENTORY.jsonl AST scan. No test is executed and no src is run; test/INVENTORY.jsonl is regenerated in-place (idempotently) from that static scan; fetch/@register untouched. Assurance labels are PROVISIONAL: residuals / confidence are not shown yet (RES not wired). Badges reflect the committed test AST, not the latest CI run — a hub can read green while its @test is red between regenerations. @sweep = a graceful regime-resolution gap, not card omission.
All (Quantity, BC) hubs src claims for ZnClock. Cells link to the per-hub card; — = not yet implemented at that BC. The shape of the matrix is the gap visualisation: empty cells are where physics could be added next.
Convention
| Field | Value |
|---|---|
| Hamiltonian | see file-header description above |
| Observable | per src/core/quantities.jl (matches the dispatch tag) |
| Reference | docs/src/conventions.md (project-wide convention policy) |
| STATUS | backfilled by PR (audit gate); per-field domain content |
Coverage
| Level | Count |
|---|---|
| 🟣 universality-corroborated | 0 |
| 🟢 corroborated-at-p | 1 |
| 🔵 coherent | 0 |
| ⚪ cited-only | 0 |
| 🟠 uncorroborated-but-feasible | 1 |
| total claimed hubs | 2 |
Methods (from @register, derived): analytic, delegation
Quantity × BC matrix
| Quantity | Infinite |
|---|---|
CentralCharge | 🟢 hub |
UniversalityClass | 🟠 hub |
References
Papers cited by this model's @register cards. The full numbered list is on the Reference List.
- [95]
- S. Elitzur, R. B. Pearson and J. Shigemitsu. Phase structure of discrete Abelian spin and gauge systems. Physical Review D 19, 3698–3714 (1979).
- [96]
- J. V. José, L. P. Kadanoff, S. Kirkpatrick and D. R. Nelson. Renormalization, vortices, and symmetry-breaking perturbations in the two-dimensional planar model. Physical Review B 16, 1217–1241 (1977).