89 citations · 145 across the 3 of their papers we have counts for
3 papers
A Surprise in the Amplitude/Wilson Loop Duality
Andreas Brandhuber, Paul Heslop, Panagiotis Katsaroumpas +4
One of the many remarkable features of MHV scattering amplitudes is their conjectured equality to lightlike polygon Wilson loops, which apparently holds at all orders in perturbati…
The Tree Formula for MHV Graviton Amplitudes
Dung Nguyen, Marcus Spradlin, Anastasia Volovich +1
We present and prove a formula for the MHV scattering amplitude of n gravitons at tree level. Some of the more interesting features of the formula, which set it apart as being sign…
New Dual Conformally Invariant Off-Shell Integrals
Dung Nguyen, Marcus Spradlin, Anastasia Volovich
Evidence has recently emerged for a hidden symmetry of scattering amplitudes in N=4 super Yang-Mills theory called dual conformal symmetry. At weak coupling the presence of this sy…