Anastasia Volovich | Scattering Amplitudes and Cluster Algebras
Amplituhedra, Cluster Algebras, and Positive Geometry Conference
May 29, 2024
Anastasia Volovich, Brown University
Title: Scattering Amplitudes and Cluster Algebras
Abstract: I will review some of the deep connections between cluster algebras and the (loop level) scattering amplitudes in N=4 super Yang-Mills theory, focusing on the cases of n=6 and 7 particles where the corresponding Grassmannian cluster algebras Gr(4,n) are finite and certain features of the amplitudes are known or believed to be true to all loop order.