655 citations · 5.5k across the 107 of their papers we have counts for
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hep-th2013★ 245 cited
Motivic Amplitudes and Cluster Coordinates
John Golden, Alexander B. Goncharov, Marcus Spradlin +2
In this paper we study motivic amplitudes--objects which contain all of the essential mathematical content of scattering amplitudes in planar SYM theory in a completely canonical w…
hep-th2013★ 46 cited
Star Integrals, Convolutions and Simplices
Dhritiman Nandan, Miguel F. Paulos, Marcus Spradlin +1
We explore single and multi-loop conformal integrals, such as the ones appearing in dual conformal theories in flat space. Using Mellin amplitudes, a large class of higher loop int…