Amplitudes in the β-deformed Conformal

  title={Amplitudes in the β-deformed Conformal},
  author={Yang-Mills and Valentin V. Khoze},
  • Yang-Mills, Valentin V. Khoze
  • Published 2005
We study perturbative amplitudes in a large class of theories obtained by marginal deformations of the N = 4 supersymmetric Yang-Mills. We find that planar amplitudes in the deformed theories are closely related to planar amplitudes in the original N = 4 SYM. For some classes of deformations the amplitudes essentially coincide with the N = 4 amplitudes to all orders in planar perturbation theory. For more general classes of marginal deformations, the equivalence holds at up to four loops, and… CONTINUE READING