70 AIM, UMR 7158, CEA/DRF, CNRS, Université Paris Diderot, Irfu/Service d'Astrophysique,
Centre de Saclay, FR-91191 Gif-sur-Yvette, France

The detection of gravitational waves from binary black-hole mergers by the LIGO–Virgo
Collaboration marks the dawn of an era when general-relativistic dynamics in its most …

We present the first systematic comparison between gravitational waveforms emitted by
inspiralling, quasicircular and nonspinning black hole binaries computed with three different …

In this paper, we investigate the motion of a classical spinning test particle in a background
of a spherically symmetric black hole based on the novel four-dimensional Einstein–Gauss …

This work offers a didactical introduction to the calculations and geometrical properties of a
static, spherically symmetric spacetime foliated by hyperboloidal time surfaces. We discuss …

Very large mass ratio binary black hole systems are of interest both as a clean limit of the
two-body problem in general relativity, as well as for their importance as sources of low …

We provide a systematic analysis of the multipolar gravitational waveform, energy, and
angular momentum fluxes emitted by a nonspinning test particle orbiting a Kerr black hole …

In the curved spacetime background, the trajectory of a spinning test particle will deviate
from the geodesic. Using the effective potential method, we study the motion of a spinning …

Extreme-mass-ratio inspirals (EMRIs) detectable by the future Laser Interferometer Space
Antenna provide a unique way to test general relativity and fundamental physics. Motivated …

This work provides gravitational-wave energy and angular momentum asymptotic fluxes
from a spinning body moving on generic orbits in a Kerr spacetime up to the linear-in-spin …