271 citations · 1.2k across the 16 of their papers we have counts for
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hep-th2022★ 169 cited
Radiation Reaction and Gravitational Waves at Fourth Post-Minkowskian Order
Christoph Dlapa, Gregor Kälin, Zhengwen Liu +2
We obtain the total impulse in the scattering of non-spinning binaries in general relativity at fourth Post-Minkowskian order, i.e. , including linear, nonlinear, an…
hep-th2022★ 6 cited
Machine Learning Post-Minkowskian Integrals
Ryusuke Jinno, Gregor Kälin, Zhengwen Liu +1
We study a neural network framework for the numerical evaluation of Feynman loop integrals that are fundamental building blocks for perturbative computations of physical observable…