“…We note that the work presented in this paper is part of a recent revival of interest in the mathematical structure of Feynman integrals in parameter space, and presents interesting potential connections to several current research topics in this context. In particular, a study of IBP relations from the viewpoint of D-modules, starting from the Feynman parameter representation, was carried on in [33,34]; other relevant connections include the applications of intersection theory [36][37][38][39][40], the use of syzygy relations in reduction algorithms [41,42], the study of generalised hypergeometric systems [43], and the reduction of tensor integrals in parameter space [44][45][46]. More generally, for the first time in several decades we are witnessing a rapid growth of our understanding of the mathematical properties of Feynman integrals, in particular with regards to analyticity and monodromy (see, for example, [35,[47][48][49][50], and the lectures in ref.…”