Scattering Amplitudes Program Seminar: Johannes Henn By jklein on August 30, 2013 in Physics and Mathematics of Scattering Amplitudes, talks-legacy, videos Johannes Henn Title: From Feynman Integrals to Polylogarithms Speaker: Johannes Henn Date: Friday, August 30, 2013 Time: 3:00pm – 4:30pm Place:Lecture Hall 102, Simons Center [box, type=”download”]Watch the video. [/box]