The Mathematics of Linear Relations between Feynman Integrals

Counting master integrals with PSLQ

19 Mar 2019, 15:15

1h

02.430 (Mainz Institute for Theoretical Physics, Johannes Gutenberg University)

Speaker

Dr Stefano Laporta

Description

In this talk I describe the use of the integer relation algorithm PSLQ to determine with high reliability the number of independent (master) integrals for some troublesome topologies, using the Baikov representation.

Presentation materials

laporta.pdf