Matroids and Amplitudes: From Linear Independence to Scattering Theory

Explore fundamental concepts of matroid theory and scattering amplitudes in this IAS High Energy Theory seminar presented by University of Michigan's Thomas Lam. Delve into combinatorial abstractions of linear independence through matroids, a key focus of the School of Mathematics' special year program. Learn about scattering amplitudes for matroids, examining their relationship with Cachazo-He-Yuan's scattering equations and Mizera's intersection theory interpretation. Investigate ongoing research into positive geometry and its connections to matroid theory in this advanced theoretical physics lecture.