QCD at High Energies and Yangian Symmetry

Abstract

Yangian symmetric correlators provide a tool to investigate integrability features of QCD at high energies. We discuss the kernel of the equation of perturbative Regge asymptotics, the kernels of the evolution equation of parton distributions, Born scattering amplitudes and coupling renormalization.

Keywords

• gauge field theories
• high-energy scattering
• quantum integrable systems