In quantum field theory, multi-loop Feynman integrals are basic ingredients of calculating high order corrections. Recently, I have come across the paper A Feynman integral via higher normal functions. It seems that Feynman integrals have some relations to algebraic geometry. Since I am physics-oriented, I don't know much about algebraic geometry. Could anyone provide some explanations or expository articles on this topic? Thanks a lot!

This post imported from StackExchange MathOverflow at 2014-09-04 08:34 (UCT), posted by SE-user soliton