513 citations · 1.1k across the 8 of their papers we have counts for
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Proof of the Dual Conformal Anomaly of One-Loop Amplitudes in N=4 SYM
Andreas Brandhuber, Paul Heslop, Gabriele Travaglini
We provide two derivations of the one-loop dual conformal anomaly of generic n-point superamplitudes in maximally supersymmetric Yang-Mills theory. Our proofs are based on simple a…
One-Loop Amplitudes in N=4 Super Yang-Mills and Anomalous Dual Conformal Symmetry
Andreas Brandhuber, Paul Heslop, Gabriele Travaglini
We discuss what predictions can be made for one-loop superamplitudes in maximally supersymmetric Yang-Mills theory by using anomalous dual conformal symmetry. We show that the anom…
A note on dual superconformal symmetry of the N=4 super Yang-Mills S-matrix
Andreas Brandhuber, Paul Heslop, Gabriele Travaglini
We present a supersymmetric recursion relation for tree-level scattering amplitudes in N=4 super Yang-Mills. Using this recursion relation, we prove that the tree-level S-matrix of…
Four-point Amplitudes in N=8 Supergravity and Wilson Loops
Andreas Brandhuber, Paul Heslop, Adele Nasti +2
Prompted by recent progress in the study of N=4 super Yang-Mills amplitudes, and evidence that similar approaches might be relevant to N=8 supergravity, we investigate possible ite…
Diagonal multi-matrix correlators and BPS operators in N=4 SYM
T. W. Brown, P. J. Heslop, S. Ramgoolam
We present a complete basis of multi-trace multi-matrix operators that has a diagonal two point function for the free matrix field theory at finite N. This generalises to multiple…
MHV Amplitudes in N=4 Super Yang-Mills and Wilson Loops
Andreas Brandhuber, Paul Heslop, Gabriele Travaglini
It is a remarkable fact that MHV amplitudes in maximally supersymmetric Yang-Mills theory at arbitrary loop order can be written as the product of the tree amplitude with the same…