Home›Quantum field theory›\Phi^4-理論🌐日本語EnglishРусский한국어日本語EntityQ6497970· pop 6· linked from 98 articles\Phi^4-理論Also 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