2 papers
hep-th2026
Direct-to-Symbol Integration from Landau Analysis
Craig Larkin, Andrew J. McLeod, Andrzej Pokraka +1
We propose a Landau-analysis-inspired strategy for directly computing the symbol of integrals that evaluate to multiple polylogarithms in twisted cohomology. The central idea is to…
hep-th2026
New Tools in the Landau Bootstrap
Piotr Bargieła, Giulio Crisanti, Craig Larkin +4
We describe recent advances in our understanding of the analytic structure of Feynman integrals. In particular, we describe two new classes of constraints on such integrals, that i…