SELF-DUAL YANG-MILLS THEORY AND ONE-LOOP MAXIMALLY HELICITY VIOLATING MULTI-GLUON AMPLITUDES

摘要

A scalar cubic action that classically reproduces the self-dual Yang-Mills equations is shown to generate one-loop QCD amplitudes for external gluon all with the same helicity. This result is related to the symmetries of the self-dual Yang-Mills equations. [References: 44]