Dual superconformal symmetry of scattering amplitudes in N=4 super-Yang-Mills theory

@article{Drummond2010DualSS,
  title={Dual superconformal symmetry of scattering amplitudes in N=4 super-Yang-Mills theory},
  author={J. Drummond and J. Henn and G. Korchemsky and Emery Sokatchev},
  journal={Nuclear Physics},
  year={2010},
  volume={828},
  pages={317-374}
}
  • J. Drummond, J. Henn, +1 author Emery Sokatchev
  • Published 2010
  • Physics
  • Nuclear Physics
  • We argue that all scattering amplitudes in the maximally supersymmetric N=4 super-Yang–Mills theory possess a new, dual superconformal symmetry which extends the previously discovered dual conformal symmetry of MHV amplitudes. To reveal this property we formulate the scattering amplitudes as functions on the appropriate dual superspace. Rewritten in this form, all tree-level MHV and next-to-MHV amplitudes exhibit manifest dual superconformal symmetry. We propose a new, compact and Lorentz… CONTINUE READING

    Figures from this paper.

    Symmetries and analytic properties of scattering amplitudes in N=4 SYM theory
    81
    Superconformal invariants for scattering amplitudes in N=4 SYM theory
    66
    One-loop superconformal and Yangian symmetries of scattering amplitudes in N = 4 super
    18
    Amplitudes from anomalous superconformal symmetry
    2
    Scattering amplitudes in four- and six-dimensional gauge theories

    References

    Publications referenced by this paper.
    SHOWING 1-10 OF 107 REFERENCES