Navigation auf

Department of Astrophysics

Feynman Integrals

Feynman integrals play a crucial role in collider physics as well as in gravitational wave physics. This mini-workshop will discuss advanced methods for dealing with Feynman integrals, especially in the context of FIRE for problems with more than 20 propagator variables and high loop orders.

Dates: Mo. 20.2.2023 – Fr. 24.2.2023

Place: Institute for Theoretical Studies (ITS) of ETHZ

  • Institute for Theoretical Studies, Clausiusstrasse 47, CH–8092 Zürich

Daily schedule:

  • 8:30-9:00: Coffee
  • 9:00-10:30: Seminar
  • 10:45-11:00: Coffee
  • 11:00-12:30: Discussions
  • 12:30-14:00: Lunch
  • 14:00-16:00: Discussions
  • 16:00-16:15: Coffee
  • 16:15-18:00: Discussions


  • Monday: Discussion with Alexander and Vladimir Smirnov
  • Tuesday: Particle Theory Seminar by Radu Roiban, 11:15, ETH Hoenggerberg (HIT E41.1)
  • Wednesday: Talk by Michael Borinsky (ITS)
  • Thursday: Talk by David Kosower (IPhT Saclay)
  • Thursday afternoon tea time at ITS

Office space: offices C2 and C3

Organisers: Zvi Bern (UCLA), Harald Ita (ICS/PSI)

Confirmed participants:

  • Zvi Bern (UCLA)
  • Lara Bohnenblust (UZH)
  • Michael Borinsky (ITS)
  • Chia-Hsien Shen (UCSD)
  • Enrico Herrmann (UCLA)
  • Harald Ita (PSI, UZH)
  • David Kosower (IPhT Saclay)
  • Ben Page (CERN)
  • Radu Roiban (Penn State U.)
  • Michael Ruf (UCLA)
  • Johannes Schlenk (UZH)
  • Alexander Smirnov (Moscow State U.)
  • Mao Zeng (U. Edinburgh, Higgs Ctr. Theor. Phys.)

Dinner: Il Postino near Irchel campus Wednesday 19:00

Travel and housing: participants book idividually, nearby hotels