🌐EnglishEnglishРусский한국어日本語EntityQ6497970· pop 6· linked from 98 articlesquartic interactionAlso known as φ⁴ theoryA scalar field having types of self interactionsAvailable in 6 languagesРусскийCatalanPunjabiUkrainian한국어via Wikidata sitelinks · CC0ConnectionsFeynman diagramEntitypath integralEntityCategoriesQuantum field theorySubatomic particles with spin 0