Home›Quantum field theory›coupling constant🌐EnglishEnglishDeutschEspañolFrançaisItalianoNederlandsPolskiSvenskaTürkçeРусский한국어中文日本語EntityQ1193095· pop 22· linked from 154 articlescoupling constantparameter describing the strength of a forceWikidata factsShow 1 more factCommons categoryCoupling constantsSources (2)wikidata.orgdocs.openalex.orgvia Wikidata · CC0Available in 20 languagesEspañolFrançaisDeutsch中文日本語РусскийItalianoBelarusianCatalanHebrewConnectionsstrong interactionEntityweak interactionEntityCategoriesQuantum field theoryQuantum mechanicsRenormalization groupStatistical mechanics