initiated by Paul Ehrenfest in 1912
currently organized by Ana Achúcarro & Luca Giomi (read about its history)

There are no CEs open for dinner registration at the moment. Come back later.

The Colloquium Ehrenfestii takes place Wednesday evenings starting at 19:30 hours in the main auditorium of the Oort building. Before the Colloquium, there is a common dinner in the canteen located on the ground floor of the Oort building. This dinner starts at 18:00 hours sharp and is free of charge, under the condition that one attends the colloquium and that one has made a reservation before noon on the Tuesday preceding the colloquium.

Colloquium Ehrenfestii Program 2024

10 Jan

Jay Fineberg (Hebrew University of Jerusalem)

Friction, Earthquakes and Everything in Between

21 Feb

Sera Markoff (Anton Pannekoek Inst., University of Amsterdam)

A tale of two black holes: Sgr A* and M87*

10 Apr

Christopher Fuchs (University of Boston)

Repainting Quantum Mechanics on QBist Canvas

08 May

Cumrun Vafa (Harvard University)

Quantum Gravity and Predictions for our Universe

29 May

William Bialek (Princeton University)

Physics for maggots

25 Sep

Chiara Mariotti (CERN, INFN Turin)


16 Oct

Xiao-Gang Wen (MIT)


06 Nov

Viatcheslav Mukhanov (LMU Munich)


Search the CE archive or explore the past programs

The search form accepts only one keyword and no special characters are allowed.