10D super-Yang-Mills scattering amplitudes from its pure spinor action

  title={10D super-Yang-Mills scattering amplitudes from its pure spinor action},
  author={Maor Ben-Shahar and Max Guillen},
  journal={Journal of High Energy Physics},
Abstract Using the pure spinor master action for 10D super-Yang-Mills in the gauge b0V = QΞ, tree-level scattering amplitudes are calculated through the perturbiner method, and shown to match those obtained from pure spinor CFT techniques. We find kinematic numerators made of nested b-ghost operators, and show that the Siegel gauge condition b0V = 0 gives rise to color-kinematics duality satisfying numerators whose Jacobi identity follows from the Jacobi identity of a kinematic algebra. 


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