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⚪ S1Heisenberg1D/MassGap/Infinite

Provisional v2 view — RES not wired

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.

Assurance level: cited-only

Backed only by a literature citation — no in-repo independent re-derivation yet.

src claim

  • method literature_value, status exact, reliability medium, refs: WhiteHuse1993
  • Haldane gap Δ ≈ 0.41048 J (DMRG; no closed form).

Corroboration

regimemechanismindependencerefsfile
@haldaneliterature_value🟢 structuralWhite-Huse 1993 DMRG: Haldane gap Δ ≈ 0.41048 Jtest/identities/test_identities_S1Heisenberg1D.jl
@haldaneliterature_value🟢 structuralWhite-Huse 1993 DMRG: Haldane gap Delta ≈ 0.41048 Jtest/models/quantum/Heisenberg/test_S1Heisenberg1D_observables.jl

Test calls

The exact verify(...) call the harness executed for this hub (reconstructed from the test AST):

verify(S1Heisenberg1D(; J = 1.0), MassGap(), Infinite(); route = :literature_value, independent = 0.41048, agree_within = 0.0001, refs = ["White-Huse 1993 DMRG: Haldane gap Δ ≈ 0.41048 J"])
verify(S1Heisenberg1D(; J = 1.0), MassGap(), Infinite(); route = :literature_value, independent = 0.41048, agree_within = 0.0001, refs = ["White-Huse 1993 DMRG: Haldane gap Delta ≈ 0.41048 J"])

Assurance (provisional)

  • level: cited-only ⚪
  • cards: 2 · model ED-feasible
  • RES not wired — measured residuals / confidence are not shown yet.

← Model: S1Heisenberg1D · Quantity: MassGap · Atlas index