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๐ŸŸข HeisenbergXYZ/Energy/Infinite

Provisional v2 view โ€” RES not wired

Generated by docs/atlas/generate.jl โ€” 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 โ€” 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 xxz_delegation, reliability high, refs: Yang-Yang 1966 | Baxter 1972
  • Delegates to XXZ1D(J=Jx, ฮ”=Jz/Jx) when Jx=Jy; general (Jxโ‰ Jy) raises DomainError (Baxter elliptic deferred to Phase 2).

Corroboration

regimemechanismindependencerefsfile
@sweeped_finite_size๐ŸŸข structuralHulthen 1938 via delegation to XXZ1D at Delta=1test/models/quantum/XXZ/test_heisenberg_xyz.jl
@xxlimiting_case๐ŸŸก assertedJordan-Wigner free fermion: XX limit Jz=0 gives e0 = -J/pitest/models/quantum/XXZ/test_heisenberg_xyz.jl
@xxzlimiting_case๐ŸŸก assertedFM saturation: Jz=-J gives e0 = -J/4test/models/quantum/XXZ/test_heisenberg_xyz.jl

Test calls

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

verify(HeisenbergXYZ(; Jx = J, Jy = J, Jz = J), Energy(:per_site), Infinite(); route = :ed_finite_size, independent = ind, at = ["N=$(N)" for N = Ns], agree_within = 0.05, refs = ["Hulthen 1938 via delegation to XXZ1D at Delta=1"])
verify(HeisenbergXYZ(; Jx = 1.0, Jy = 1.0, Jz = 0.0), Energy(:per_site), Infinite(); route = :limiting_case, independent = -1 / ฯ€, agree_within = 1.0e-12, refs = ["Jordan-Wigner free fermion: XX limit Jz=0 gives e0 = -J/pi"])
verify(HeisenbergXYZ(; Jx = 1.0, Jy = 1.0, Jz = -1.0), Energy(:per_site), Infinite(); route = :limiting_case, independent = -1 / 4, agree_within = 1.0e-12, refs = ["FM saturation: Jz=-J gives e0 = -J/4"])

Assurance (provisional)

  • level: corroborated-at-p ๐ŸŸข
  • cards: 3 ยท model ED-feasible
  • RES not wired โ€” measured residuals / confidence are not shown yet.

โ† Model: HeisenbergXYZ ยท Quantity: Energy ยท Atlas index