403 citations · 4.2k across the 74 of their papers we have counts for
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hep-th2019★ 117 cited
Post-Minkowskian Scattering Angle in Einstein Gravity
N. E. J. Bjerrum-Bohr, Andrea Cristofoli, Poul H. Damgaard
Using the implicit function theorem we demonstrate that solutions to the classical part of the relativistic Lippmann-Schwinger equation are in one-to-one correspondence with those…
hep-th2019★ 184 cited
On Post-Minkowskian Hamiltonians in General Relativity
Andrea Cristofoli, N. E. J. Bjerrum-Bohr, Poul H. Damgaard +1
We describe the computation of post-Minkowskian Hamiltonians in General Relativity from scattering amplitudes. Using a relativistic Lippmann-Schwinger equation, we relate perturbat…