Anne Spiering (Humboldt University Berlin)

The pentabox and double-pentagon Feynman integrals, together with the double box, take on a central role in planar N=4 SYM theory as they form a basis for two-loop scattering in this theory. Their direct integration is challenging due to the presence of several elliptic curves. After a brief review of the one-loop case, I will present recent progress on the two-loop integrals, discussing their relation to higher-dimensional one-loop integrals and their symbol structure.