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🟒 AKLT1D/CorrelationLength/Infinite

Provisional v2 view β€” RES not wired

Generated by docs/atlas/generate.jl β€” 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 β€” a hub can read green while its @test is red between regenerations. @sweep = a graceful regime-resolution gap, not card omission.

Assurance level: corroborated-at-p

Independently corroborated. See the cards below.

src claim

  • method analytic, reliability high, refs: Affleck-Kennedy-Lieb-Tasaki 1988
  • Closed form ΞΎ = 1/log 3 β‰ˆ 0.910 from VBS transfer matrix.

Corroboration

regimemechanismindependencerefsfile
@sweepsecond_closed_form🟒 structuralAKLT 1988: ⟨S^z0 S^zr⟩ = (-1)^r (4/3) 3^{-r} β‡’ ΞΎ = 1/log 3test/models/quantum/misc/test_aklt_verify_closed_form.jl
@sweepsecond_closed_form🟒 structuralAKLT 1988: ξ = 1/log 3 from VBS transfer matrixtest/models/quantum/misc/test_aklt_verify_main.jl

Test calls

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

verify(AKLT1D(; J = J), CorrelationLength(), Infinite(); route = :second_closed_form, independent = 1 / log(3), agree_within = 1.0e-14, refs = ["AKLT 1988: ⟨S^z_0 S^z_r⟩ = (-1)^r (4/3) 3^{-r} β‡’ ΞΎ = 1/log 3"])
verify(AKLT1D(), CorrelationLength(), Infinite(); route = :second_closed_form, independent = 1 / log(3), agree_within = 1.0e-12, refs = ["AKLT 1988: ΞΎ = 1/log 3 from VBS transfer matrix"])

Assurance (provisional)

  • level: corroborated-at-p 🟒
  • cards: 2 Β· model ED-feasible
  • RES not wired β€” measured residuals / confidence are not shown yet.

← Model: AKLT1D Β· Quantity: CorrelationLength Β· Atlas index