3 papers
hep-th2026
The spectrum of Feynman-integral geometries at two loops
Piotr Bargiela, Hjalte Frellesvig, Robin Marzucca +4
We provide a complete classification of the Feynman-integral geometries at two-loop order in four-dimensional Quantum Field Theory with standard quadratic propagators. Concretely,…
hep-ph2026
Elliptic Multiple Polylogarithms with Arbitrary Arguments in \textsc{GiNaC}
Claude Duhr, Florian Lorkowski, Robin Marzucca +2
We present an algorithm for the numerical evaluation of elliptic multiple polylogarithms for arbitrary arguments and to arbitrary precision. The cornerstone of our approach is a pr…
hep-th2025
Two-Loop Master Integrals for Mixed QCD-EW Corrections to Through
Robin Marzucca, Andrew J. McLeod, Christoph Nega
We consider mixed strong-electroweak corrections to Higgs production via gluon fusion, in which the Higgs boson couples to the top quark. Using the method of differential equations…