131 citations · 1.9k across the 46 of their papers we have counts for
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hep-th2015★ 56 cited
On-shell Diagrams, Graßmannians and Integrability for Form Factors
Rouven Frassek, David Meidinger, Dhritiman Nandan +1
We apply on-shell and integrability methods that have been developed in the context of scattering amplitudes in N=4 SYM theory to tree-level form factors of this theory. Focussing…
hep-th2015★ 47 cited
On-Shell Methods for the Two-Loop Dilatation Operator and Finite Remainders
Florian Loebbert, Dhritiman Nandan, Christoph Sieg +2
We compute the two-loop minimal form factors of all operators in the SU(2) sector of planar N=4 SYM theory via on-shell unitarity methods. From the UV divergence of this result, we…