Beyond a single elliptic curve
arXiv:2207.12016
Abstract
In this talk we discuss the interplay of two elliptic curves, which occur in different sub-sectors of Feynman integrals. We analyse a particular Feynman integral depending on two elliptic curves and derive an associated differential equation in -form. We discuss the mixed entries of the differential equation, which depend on both elliptic curves.
8 pages, talk given at Loops and Legs 2022