308 citations · 713 across the 7 of their papers we have counts for
8 papers
The SAGEX Review on Scattering Amplitudes, Chapter 13: Post-Minkowskian expansion from Scattering Amplitudes
N. E. J. Bjerrum-Bohr, P. H. Damgaard, L. Plante +1
The post-Minkowskian expansion of Einstein's general theory of relativity has received much attention in recent years due to the possibility of harnessing the computational power o…
The SAGEX Review on Scattering Amplitudes
Gabriele Travaglini, Andreas Brandhuber, Patrick Dorey +35
This is an introduction to, and invitation to read, a series of review articles on scattering amplitudes in gauge theory, gravity, and superstring theory. Our aim is to provide an…
Post-Minkowskian Radial Action from Soft Limits and Velocity Cuts
N. E. J. Bjerrum-Bohr, L. Plante, P. Vanhove
We consider gravitational massive scalar-scalar scattering from unitarity and demonstrate how intermediate soft graviton behavior and the concept of extracting classical physics fr…
On an Exponential Representation of the Gravitational S-Matrix
Poul H. Damgaard, Ludovic Plante, Pierre Vanhove
An exponential representation of the S-matrix provides a natural framework for understanding the semi-classical limit of scattering amplitudes. While sharing some similarities with…
The Amplitude for Classical Gravitational Scattering at Third Post-Minkowskian Order
N. E. J. Bjerrum-Bohr, P. H. Damgaard, L. Planté +1
We compute the scattering amplitude for classical black-hole scattering to third order in the Post-Minkowskian expansion, keeping all terms needed to derive the scattering angle to…
General Relativity from Scattering Amplitudes
N. E. J. Bjerrum-Bohr, Poul H. Damgaard, Guido Festuccia +2
We outline the program to apply modern quantum field theory methods to calculate observables in classical general relativity through a truncation to classical terms of the multi-gr…
Illuminating Light Bending
N. E. J. Bjerrum-Bohr, Barry R. Holstein, John F. Donoghue +2
The interactions of gravitons with spin-1 matter are calculated in parallel with the well known photon case. It is shown that graviton scattering amplitudes can be factorized into…
Light-like Scattering in Quantum Gravity
N. E. J. Bjerrum-Bohr, John F. Donoghue, Barry R. Holstein +2
We consider scattering in quantum gravity and derive long-range classical and quantum contributions to the scattering of light-like bosons and fermions (spin-0, spin-1/2, spin-1) f…