GitHub

🟢 IsingChain1D/SusceptibilityZZ/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: corroborated-at-p

Independently corroborated. See the cards below.

src claim

  • method analytic, status exact, reliability high, refs: Ising1925 | Brush1967
  • chi(b,h=0) = b exp(2bJ) per site; h=0 only.

Corroboration

regimemechanismindependencerefsfile
@ising1dsecond_closed_form🟢 structuralBrush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per sitetest/models/classical/test_ising_chain_1d.jl
@ising1dsecond_closed_form🟢 structuralBrush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per sitetest/models/classical/test_ising_chain_1d.jl
@ising1dsecond_closed_form🟢 structuralBrush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per sitetest/models/classical/test_ising_chain_1d.jl
@ising1dsecond_closed_form🟢 structuralBrush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per sitetest/models/classical/test_ising_chain_1d.jl

Test calls

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

verify(IsingChain1D(; 1.0 = 1.0), SusceptibilityZZ(), Infinite(); route = :second_closed_form, fetch_kw = (; beta = 0.5), independent = 0.5 * exp(2 * 0.5 * 1.0), agree_within = 1.0e-12, refs = ["Brush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per site"])
verify(IsingChain1D(; 1.0 = 1.0), SusceptibilityZZ(), Infinite(); route = :second_closed_form, fetch_kw = (; beta = 1.0), independent = 1.0 * exp(2 * 1.0 * 1.0), agree_within = 1.0e-12, refs = ["Brush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per site"])
verify(IsingChain1D(; 0.5 = 0.5), SusceptibilityZZ(), Infinite(); route = :second_closed_form, fetch_kw = (; beta = 2.0), independent = 2.0 * exp(2 * 2.0 * 0.5), agree_within = 1.0e-12, refs = ["Brush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per site"])
verify(IsingChain1D(; 2.0 = 2.0), SusceptibilityZZ(), Infinite(); route = :second_closed_form, fetch_kw = (; beta = 0.3), independent = 0.3 * exp(2 * 0.3 * 2.0), agree_within = 1.0e-12, refs = ["Brush 1967 RMP 39, 883, Eq. (4.18): χ(β,h=0) = β exp(2βJ) per site"])

Assurance (provisional)

  • level: corroborated-at-p 🟢
  • cards: 4 · model ED-feasible
  • RES not wired — measured residuals / confidence are not shown yet.

← Model: IsingChain1D · Quantity: SusceptibilityZZ · Atlas index