๐ข TFIM/FidelitySusceptibility/OBC
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.
src claim
- method
bdg, reliabilityhigh, refs: Gu IJMPB 24 4371 (2010) | Damski PRB 87 165101 (2013) - ฯF = ฮฃ{p<q} 4 X{pq}ยฒ / (ฮp+ฮ_q)ยฒ from Bogoliubov amplitudes.
Corroboration
| regime | mechanism | independence | refs | file |
|---|---|---|---|---|
@sweep | second_closed_form | ๐ข structural | ฯF via โh (transverse field derivative): at J=0 the GS is the trivial paramagnet | +โฉ^N independent of h, so โจฯ(h) |
Test calls
The exact verify(...) call the harness executed for this hub (reconstructed from the test AST):
verify(TFIM(; J = 0.0, h = h), FidelitySusceptibility(), OBC(N); route = :second_closed_form, independent = 0.0, agree_within = 1.0e-12, refs = ["ฯ_F via โ_h (transverse field derivative): at J=0 the GS is the trivial paramagnet |+โฉ^N independent of h, so โจฯ(h)|ฯ(h+dh)โฉ = 1 โ ฯ_F(โ_h) = 0 exactly. (โ_J derivative would be non-zero โ convention here is โ_h.)"])Assurance (provisional)
- level: corroborated-at-p ๐ข
- cards: 1 ยท model ED-feasible
- RES not wired โ measured residuals / confidence are not shown yet.
โ Model: TFIM ยท Quantity: FidelitySusceptibility ยท Atlas index