🌐EnglishEnglishDeutschFrançaisItalianoPortuguêsTürkçeРусскийالعربية한국어中文日本語EntityQ890875· pop 10· linked from 25 articlesBohr–Van Leeuwen theoremtheoremAvailable in 10 languagesFrançaisDeutsch日本語РусскийItalianoالعربيةUkrainianUzbek한국어Connectionsquantum mechanicsEntityJohn Hasbrouck Van VleckEntityCategoriesClassical mechanicsElectric and magnetic fields in matterPhysics theoremsStatistical mechanicsStatistical mechanics theorems