111 citations · 239 across the 6 of their papers we have counts for
3 papers · 1 filter
Resummed spinning waveforms from five-point amplitudes
Andreas Brandhuber, Graham R. Brown, Gang Chen +2
We compute the classical tree-level five-point amplitude for the two-to-two scattering of spinning celestial objects with the emission of a graviton. Using this five-point amplitud…
Self-Dual Fields on Self-Dual Backgrounds and the Double Copy
Graham R. Brown, Joshua Gowdy, Bill Spence
We explore the double copy for self-dual gauge and gravitational fields on self-dual background spacetimes. We consider backgrounds associated to solutions of the second Plebanski…
One-loop Gravitational Bremsstrahlung and Waveforms from a Heavy-Mass Effective Field Theory
Andreas Brandhuber, Graham R. Brown, Gang Chen +3
Using a heavy-mass effective field theory (HEFT), we study gravitational-wave emission in the scattering of two spinless black holes or neutron stars of arbitrary masses at next-to…