Differential Space of Feynman Integrals: Annihilators and $\mathcal{D}$-module

Vsevolod Chestnov, Wojciech Flieger, Pierpaolo Mastrolia +3

We present a novel algorithm for constructing differential operators with respect to external variables that annihilate Feynman-like integrals and give rise to the associated $\mat…