246 citations · 395 across the 14 of their papers we have counts for
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hep-th2022★ 21 cited
Feynman Diagrams in Four-Dimensional Holomorphic Theories and the Operatope
Kasia Budzik, Davide Gaiotto, Justin Kulp +2
We study a class of universal Feynman integrals which appear in four-dimensional holomorphic theories. We recast the integrals as the Fourier transform of a certain polytope in the…
hep-th2022★ 21 cited
Notes on Resonances and Unitarity from Celestial Amplitudes
Diego García-Sepúlveda, Alfredo Guevara, Justin Kulp +1
We study the celestial description of the sigma model in the large limit as introduced by Coleman, Jackiw and Politzer. Focusing on three dimensions, we analyze the impl…