Hidden Zeros and Splitting in the Associahedron

This lecture by Shruti Paranjape explores the concepts of Hidden Zeros and Splitting in the Associahedron as part of the "Positive Geometry in Scattering Amplitudes and Cosmological Correlators" program. Delve into the mathematical aspects of scattering amplitudes and their connection to positive geometry during this 1 hour 20 minute presentation from the International Centre for Theoretical Sciences. The talk contributes to the broader workshop goal of bridging two different disciplines: the mathematical structure of perturbative on-shell scattering amplitudes and cosmology. Learn about the intriguing connections between positive geometry, positive Grassmannian, Associahedron, and the Amplituhedron that are pushing theoretical physics toward a reformulation of the perturbative S-matrix using novel principles.