94 citations · 647 across the 16 of their papers we have counts for
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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…
Double-Soft Limits of Gluons and Gravitons
Thomas Klose, Tristan McLoughlin, Dhritiman Nandan +2
The double-soft limit of gluon and graviton amplitudes is studied in four dimensions at tree level. In general this limit is ambiguous and we introduce two natural ways of taking i…
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…