Home›Browse›effective field theory🌐EnglishEnglishEspañolFrançaisItalianoNederlandsSvenskaTürkçeРусскийالعربية한국어中文日本語EntityQ281778· pop 13· linked from 236 articleseffective field theorySign in to savetype of approximation to an underlying physical theoryAvailable in 12 languagesEspañolFrançais中文日本語РусскийItalianoالعربيةCatalanSvenskaTürkçe한국어via Wikidata sitelinks · CC0