11–15 Dec 2023
CERN
Europe/Zurich timezone

Calabi-Yau Meets Gravity: Feynman Integral Geometries in Gravitational Waves

12 Dec 2023, 14:00
30m
4/3-006 - TH Conference Room (CERN)

4/3-006 - TH Conference Room

CERN

110
Show room on map

Speaker

Matthias Wilhelm (University of Copenhagen)

Description

Multi-loop Feynman integrals for collider physics are known to contain intricate geometries and to evaluate to complicated transcendental numbers and functions. In this talk, I will investigate Feynman integrals contributing to the emission of gravitational waves up to fifth order in the post-Minkowskian expansion, identifying new geometries that lead to new transcendental functions.

Primary author

Matthias Wilhelm (University of Copenhagen)

Presentation materials