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Fermi's golden rule

formula that describes the transition rate from one energy eigenstate of a quantum system into other energy eigenstates

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q1073295

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.
Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (10)

→ Relationship→ Relationship→ Relationship→ Relationship→ Relationship→ image→ Relationship→ instance of→ named after← notable work\hbarH'\Gamma _{i\to f}={\fr…\langle f||i\rangleDrexhage experiment.g…\rhomethodEnrico FermiEnrico FermiFermi's golden rule
Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (1)

  • → instance of (P31)methodObserved
    Relationship details

    Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q1799072

Notable works (1)

  • ← notable work (P800)Enrico FermiObserved
    Relationship details

    Provider: Wikidata · Property: P800 · Direction: incoming · Entity ID: Q8753

Other connections (7)

  • → Relationship name unavailable (P7235)\hbarObserved
    Relationship details

    Provider: Wikidata · Property: P7235 · Direction: outgoing

  • → Relationship name unavailable (P7235)H'Observed
    Relationship details

    Provider: Wikidata · Property: P7235 · Direction: outgoing

  • → Relationship name unavailable (P2534)\Gamma _{i\to f}={\frac {2\pi }{\hbar }}\left|\langle f|H'|i\rangle \right|^{2}\rho (E_{f})Observed
    Relationship details

    Provider: Wikidata · Property: P2534 · Direction: outgoing

  • → Relationship name unavailable (P7235)\langle f|Observed
    Relationship details

    Provider: Wikidata · Property: P7235 · Direction: outgoing

  • → Relationship name unavailable (P7235)|i\rangleObserved
    Relationship details

    Provider: Wikidata · Property: P7235 · Direction: outgoing

  • → Relationship name unavailable (P7235)\rhoObserved
    Relationship details

    Provider: Wikidata · Property: P7235 · Direction: outgoing

  • → named after (P138)Enrico FermiObserved
    Relationship details

    Provider: Wikidata · Property: P138 · Direction: outgoing · Entity ID: Q8753

External identifiers (1)

  • → image (P18)Drexhage experiment.gifObserved
    Relationship details

    Provider: Wikidata · Property: P18 · Direction: outgoing

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