11 citations · 20 across the 2 of their papers we have counts for
2 papers
hep-th2010★ 9 cited
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…
hep-th2009★ 11 cited
One-loop N=8 supergravity coefficients from N=4 super Yang-Mills
Panagiotis Katsaroumpas, Bill Spence, Gabriele Travaglini
We use supersymmetric generalised unitarity to calculate supercoefficients of box functions in the expansion of scattering amplitudes in N=8 supergravity at one loop. Recent advanc…