Fermi's golden rule

formula that describes the transition rate from one energy eigenstate of a quantum system into other energy eigenstates
Intangible method Q1073295
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Fermi's golden rule

Summary

Fermi's golden rule is a method[1]. It draws 299 Wikipedia views per month (method category, ranking #48 of 415).[2]

Key Facts

  • Fermi's golden rule's image is recorded as Drexhage experiment.gif[3].
  • Fermi's golden rule's instance of is recorded as method[4].
  • Enrico Fermi is named after Fermi's golden rule[5].
  • Fermi's golden rule's Freebase ID is recorded as /m/03q6l0[6].
  • Fermi's golden rule's Microsoft Academic ID is recorded as 15119206[7].
  • Fermi's golden rule's OpenAlex ID is recorded as C15119206[8].
  • Fermi's golden rule's Encyclopedia of China is recorded as 222587[9].

Why It Matters

Fermi's golden rule draws 299 Wikipedia views per month (method category, ranking #48 of 415).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[10] It is known by 8 alternative names across languages and contexts.[11]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Fermi's golden rule. Retrieved May 3, 2026, from https://4ort.xyz/entity/fermi-s-golden-rule
MLA “Fermi's golden rule.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/fermi-s-golden-rule.
BibTeX @misc{4ortxyz_fermi-s-golden-rule_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Fermi's golden rule}}, year = {2026}, url = {https://4ort.xyz/entity/fermi-s-golden-rule}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Fermi's golden rule — https://4ort.xyz/entity/fermi-s-golden-rule (retrieved 2026-05-03)

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