Schouten identities and the two-loop sunrise graph
Proceedings of Science 2014-January (2014)
Abstract:
We introduce a new set of identities, dubbed Schouten identities, valid for Master Integrals in a fixed integer number of dimensions. We describe in detail how such identities can be used in order to simplify the differential equations for the four master integrals of the two-loop massive sunrise graph.Two-loop master integrals for : the planar topologies
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