KnowraSommerfeld modelLinked fromLinked fromThe 9 pages that link to Sommerfeld model, each with the reason it gives.All 9Broader topic 4Related 3Compared with 2Arnold SommerfeldBroader topic: This named atomic model is Sommerfeld’s most direct contribution to early quantum theory.Fermi gasBroader topic: It uses the Fermi-gas picture to improve the classical theory of metals.Free electron modelBroader topic: It replaces classical electron statistics with quantum statistics while retaining free motion.Electron gasBroader topic: It turns the electron-gas picture into a successful account of metal heat capacity and conduction.