538 citations · 1.3k across the 11 of their papers we have counts for
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Black Hole Binary Dynamics from the Double Copy and Effective Theory
Zvi Bern, Clifford Cheung, Radu Roiban +3
We describe a systematic framework for computing the conservative potential of a compact binary system using modern tools from scattering amplitudes and effective field theory. Our…
Entropy Bounds on Effective Field Theory from Rotating Dyonic Black Holes
Clifford Cheung, Junyu Liu, Grant N. Remmen
We derive new bounds on higher-dimension operator coefficients in four-dimensional Einstein-Maxwell theory. Positivity of classically-generated corrections to the Wald entropy of t…
Scattering Amplitudes and the Conservative Hamiltonian for Binary Systems at Third Post-Minkowskian Order
Zvi Bern, Clifford Cheung, Radu Roiban +3
We present the amplitude for classical scattering of gravitationally interacting massive scalars at third post-Minkowskian order. Our approach harnesses powerful tools from the mod…