Spinning test particle in four-dimensional Einstein–Gauss–Bonnet black holes

YP Zhang, SW Wei, YX Liu - Universe, 2020 - mdpi.com
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 …

An overview of the gravitational spin Hall effect

MA Oancea, CF Paganini, J Joudioux… - arXiv preprint arXiv …, 2019 - arxiv.org
In General Relativity, the propagation of electromagnetic waves is usually described by the
vacuum Maxwell's equations on a fixed curved background. In the limit of infinitely high …

Adiabatic equatorial inspirals of a spinning body into a Kerr black hole

V Skoupý, G Lukes-Gerakopoulos - Physical Review D, 2022 - APS
The detection of gravitational waves from extreme mass ratio inspirals (EMRIs) by the future
space-based gravitational-wave detectors demands the generation of accurate enough …

Spinning test body orbiting around a Kerr black hole: Circular dynamics and gravitational-wave fluxes

G Lukes-Gerakopoulos, E Harms, S Bernuzzi, A Nagar - Physical Review D, 2017 - APS
In a recent work [Phys. Rev. D 94, 104010 (2016) PRVDAQ 2470-0010 10.1103/PhysRevD.
94.104010], hereafter Paper I, we numerically studied different prescriptions for the …

Hamiltonians and canonical coordinates for spinning particles in curved space-time

V Witzany, J Steinhoff… - Classical and Quantum …, 2019 - iopscience.iop.org
The spin-curvature coupling as captured by the so-called Mathisson–Papapetrou–Dixon
(MPD) equations is the leading order effect of the finite size of a rapidly rotating compact …

Frame-dragging: meaning, myths, and misconceptions

LFO Costa, J Natário - Universe, 2021 - mdpi.com
Originally introduced in connection with general relativistic Coriolis forces, the term frame-
dragging is associated today with a plethora of effects related to the off-diagonal element of …

Effect of particle spin on trajectory deflection and gravitational lensing

Z Zhang, G Fan, J Jia - Journal of Cosmology and Astroparticle …, 2022 - iopscience.iop.org
Spin of a test particle is a fundamental property that can affect its motion in a gravitational
field. In this work we consider the effect of particle spin on its deflection angle and …

Spinning test body orbiting around a Schwarzschild black hole: Comparing spin supplementary conditions for circular equatorial orbits

I Timogiannis, G Lukes-Gerakopoulos, TA Apostolatos - Physical Review D, 2021 - APS
The Mathisson-Papapetrou-Dixon (MPD) equations describe the motion of an extended test
body in general relativity. This system of equations, though, is underdetermined and has to …

Comparing spin supplementary conditions for particle motion around traversable wormholes

CA Benavides-Gallego, JM Ladino, E Larrañaga - Physical Review D, 2023 - APS
The Mathisson-Papapetrou-Dixon equations describe the motion of spinning test particles in
the pole-dipole approximation. It is well known that these equations, which couple the …

Spinning test body orbiting around a Kerr black hole: Comparing spin supplementary conditions for circular equatorial orbits

I Timogiannis, G Lukes-Gerakopoulos, TA Apostolatos - Physical Review D, 2022 - APS
The worldline of a spinning test body moving in curved spacetime can be provided by the
Mathisson-Papapetrou-Dixon equations when its centroid, ie, its center of mass, is fixed by a …