211 citations · 3.1k across the 54 of their papers we have counts for
4 papers · 1 filter
Gravitational self-torque and spin precession in compact binaries
Sam R. Dolan, Niels Warburton, Abraham I. Harte +3
We calculate the effect of self-interaction on the "geodetic" spin precession of a compact body in a strong-field orbit around a black hole. Specifically, we consider the spin prec…
Applying the effective-source approach to frequency-domain self-force calculations
Niels Warburton, Barry Wardell
The equations of motion of a point particle interacting with its own field are defined in terms of a certain regularized self-field. Two of the leading methods for computing this r…
Frequency-domain algorithm for the Lorenz-gauge gravitational self-force
Sarp Akcay, Niels Warburton, Leor Barack
State-of-the-art computations of the gravitational self-force (GSF) on massive particles in black hole spacetimes involve numerical evolution of the metric perturbation equations i…
Isofrequency pairing of geodesic orbits in Kerr geometry
Niels Warburton, Leor Barack, Norichika Sago
Bound geodesic orbits around a Kerr black hole can be parametrized by three constants of the motion: the (specific) orbital energy, angular momentum and Carter constant. Genericall…