TASEP — model index
Totally Asymmetric Simple Exclusion Process — 1-D KPZ-class non-equilibrium lattice gas with rightward hopping rate p > 0 at particle density 0 ≤ ρ ≤ 1. The default (p, ρ) = (1, 1/2) is the maximal-current half-filling point with j_max = 1/4.
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 TASEP. 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
Quantity × BC matrix
| Quantity | Infinite |
|---|---|
SteadyStateCurrent | 🟢 hub |
UniversalityClass | 🟠 hub |
References
Papers cited by this model's @register cards. The full numbered list is on the Reference List.
- [14]
- B. Derrida, M. R. Evans, V. Hakim and V. Pasquier. Exact solution of a 1D asymmetric exclusion model using a matrix formulation. Journal of Physics A: Mathematical and General 26, 1493–1517 (1993).
- [15]
- B. Derrida and J. L. Lebowitz. Exact Large Deviation Function in the Asymmetric Exclusion Process. Physical Review Letters 80, 209–213 (1998).
- [16]
- M. Kardar, G. Parisi and Y.-C. Zhang. Dynamic Scaling of Growing Interfaces. Physical Review Letters 56, 889–892 (1986).