Physics Department, Princeton University

High Energy Theory Informal Seminar - IAS - Yang Zhang, Niels Bohr Institute - “Integrand-Level Reduction of High-Loop Scattering Amplitudes via Co
Integrand-level reduction is a powerful method for loop scattering amplitudes computation. We present an algebraic geometry approach for Integrand-level reduction, which is valid for any renormalizable theories and arbitrary loop orders, in principle. We also show some explicit two-loop and three-loop N=0,1,2,4 (super)-Yang-Mills amplitudes examples, based on our methods.
Bloomberg Lecture Hall  ·  1:30 p.m.– 2:30 p.m.