First Solvay Conference
Attends the first Solvay Conference on radiation theory.
Historical biography archive · Updated 2026-11-03
Arnold Sommerfeld Biography and Timeline
Follow Arnold Sommerfeld through 3 dated historical records for Germany.
Arnold Sommerfeld, historical timeline
A chronological timeline drawn from matching World History Database records.
3Distinct records
1 of 1Page
1911–1928Years on this page
1911
Quantum Physics Discussions
Contributes to discussions concerning emerging quantum concepts.
1928
Quantum Free-Electron Model
Applies Fermi-Dirac statistics to conduction electrons in metals, improving the classical Drude model.
Records, sources and methodology
These dates and descriptions come from the historical_events database. Exact duplicate records have been collapsed. Names are grouped by the country, Name 2 and Name 1 fields; records with missing Name 2 cannot be reliably assigned to an individual biography. Check the underlying sources before formal citation.