The LQP colloquium aims at communicating and promoting outstanding research in the context of local quantum physics, within the LQP community and beyond. The colloquium is held as a webinar and is intended to take place bi-annually.

The next event takes place March 8, 2023, 5pm CET (4pm UTC):

Jürg Fröhlich (ETH Zürich): tba

Abstract: tba.

Login details for the talk will be distributed via newsletter (follow the link to subscribe).

Past events are available on our youtube channel.

Past events in the series:

  • March 16, 2022: Feng Xu (UC Riverside): Rigorous results about entropy in QFT
  • November 24, 2021: Hirosi Ooguri​ (Caltech & Kavli IPMU): Symmetry in QFT and Gravity​
  • March 17, 2021: Horacio Casini (Bariloche Atomic Centre): Entanglement entropy and the renormalization group flow
  • Sep 16, 2020: Klaus Fredenhagen (U Hamburg): Local covariance and dynamics in algebraic quantum field theory


  • S. Hollands (U. Leipzig & MPI-MiS)
  • Y. Kawahigashi (U. Tokyo)
  • G. Lechner (FAU Erlangen)
  • R. Longo (Roma II)
  • K.-H. Rehren (U. Göttingen)

Contact: J. Zahn (U. Leipzig)