🌐FrançaisEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPortuguêsSvenskaTürkçeРусскийالعربيةفارسیहिन्दी한국어中文日本語EntityQ1750507· pop 10· linked from 34 articlesfonction bêtaAlso known as β-functionfunction that encodes the dependence of a coupling parameter on the energy scaleAvailable in 10 languagesEspañolDeutsch中文日本語РусскийPortuguêsItalianoالعربيةBahasa Indonesiavia Wikidata sitelinks · CC0ConnectionsFeynman diagramEntityrenormalization groupEntityCategoriesRenormalization groupScaling symmetries