344 citations · 2.8k across the 40 of their papers we have counts for
6 papers · 1 filter
Test black holes, scattering amplitudes and perturbations of Kerr spacetime
Nils Siemonsen, Justin Vines
It has been suggested that amplitudes for quantum higher-spin massive particles exchanging gravitons lead, via a classical limit, to results for scattering of spinning black holes…
Quasi-circular inspirals and plunges from non-spinning effective-one-body Hamiltonians with gravitational self-force information
Andrea Antonelli, Maarten van de Meent, Alessandra Buonanno +2
The self-force program aims at accurately modeling relativistic two-body systems with a small mass ratio (SMR). In the context of the effective-one-body (EOB) framework, current re…
Black-hole scattering with general spin directions from minimal-coupling amplitudes
Alfredo Guevara, Alexander Ochirov, Justin Vines
We study the link between classical scattering of spinning black holes and quantum amplitudes for massive spin- particles. Generic spin orientations of the black holes are consi…
Observables and amplitudes for spinning particles and black holes
Ben Maybee, Donal O'Connell, Justin Vines
We develop a general formalism for computing classical observables for relativistic scattering of spinning particles, directly from on-shell amplitudes. We then apply this formalis…
Extreme Gravity and Fundamental Physics
B. S. Sathyaprakash, Alessandra Buonanno, Luis Lehner +26
Future gravitational-wave observations will enable unprecedented and unique science in extreme gravity and fundamental physics answering questions about the nature of dynamical spa…
Energetics of two-body Hamiltonians in post-Minkowskian gravity
Andrea Antonelli, Alessandra Buonanno, Jan Steinhoff +2
Advanced methods for computing perturbative, quantum-gravitational scattering amplitudes show great promise for improving our knowledge of classical gravitational dynamics. This is…