100 citations · 206 across the 6 of their papers we have counts for
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hep-th2010★ 3 cited
Yangian symmetry of light-like Wilson loops
J. M. Drummond, L. Ferro, E. Ragoucy
We show that a certain class of light-like Wilson loops exhibits a Yangian symmetry at one loop, or equivalently, in an Abelian theory. The Wilson loops we discuss are equivalent t…
hep-th2010★ 100 cited
The Yangian origin of the Grassmannian integral
J. M. Drummond, L. Ferro
In this paper we analyse formulas which reproduce different contributions to scattering amplitudes in N=4 super Yang-Mills theory through a Grassmannian integral. Recently their Ya…
hep-th2010★ 100 cited
Yangians, Grassmannians and T-duality
J. M. Drummond, L. Ferro
We investigate the Yangian symmetry of scattering amplitudes in N=4 super Yang-Mills theory and show that its formulations in twistor and momentum twistor space can be interchanged…