🌐EnglishEnglishFrançaisPortuguêsالعربيةفارسی한국어中文日本語EntityQ3092131· pop 9· linked from 26 articlesdimension reductionprocedure of putting a quantum field theory on fewer spatial dimensions than beforeAvailable in 9 languagesFrançais中文PortuguêsالعربيةAfrikaansRomanianفارسی한국어via Wikidata sitelinks · CC0ConnectionsphysicsEntityenergyEntityCategoriesQuantum field theoryString theorySupersymmetry