Mathematical Structures in Feynman Integrals

Intersection Numbers from Electromagnetism to Quantum Field Theory

Feb 16, 2023, 12:00 PM

1h

Emmy Noether Campus

Session XII

Speaker

Pierpaolo Mastrolia

Description

Elaborating on the recent developments concerning Feynman integrals' calculus, I shall introduce Intersection Theory for twisted de Rham co-homology, and mainly discuss the impact of Intersection Numbers on the Vector-Space structure of special functions appearing in Mathematics and Physics.

Presentation materials

mastrolia_Siegen.pdf