Black holes, hidden symmetries, and complete integrability

VP Frolov, P Krtouš, D Kubizňák - Living reviews in relativity, 2017 - Springer
The study of higher-dimensional black holes is a subject which has recently attracted vast
interest. Perhaps one of the most surprising discoveries is a realization that the properties of …

Tidal Love numbers and approximate universal relations for fermion soliton stars

E Berti, V De Luca, L Del Grosso, P Pani - Physical Review D, 2024 - APS
Fermion soliton stars are a consistent model of exotic compact objects which involve a
nonlinear interaction between a real scalar field and fermions through a Yukawa term. This …

Orbital mechanics and quasiperiodic oscillation resonances of black holes in Einstein-Æther theory

M Azreg-Aïnou, Z Chen, B Deng, M Jamil, T Zhu, Q Wu… - Physical Review D, 2020 - APS
In this paper, we study the motion of test particles around two exact charged black hole
solutions in Einstein-Æther theory. Specifically, we first consider the quasiperiodic …

Motion of charged and spinning particles influenced by dark matter field surrounding a charged dyonic black hole

S Shaymatov, P Sheoran, S Siwach - Physical Review D, 2022 - APS
We investigate the motion of massive charged and spinning test particles around a charged
dyonic black hole surrounded by perfect fluid scalar dark matter field. We obtain the …

Magnetic tidal Love numbers clarified

P Pani, L Gualtieri, T Abdelsalhin, X Jiménez-Forteza - Physical Review D, 2018 - APS
In this brief paper, we clarify certain aspects related to the magnetic (ie, odd parity or axial)
tidal Love numbers of a star in general relativity. Magnetic tidal deformations of a compact …

[HTML][HTML] Innermost stable circular orbits of charged spinning test particles

M Zhang, WB Liu - Physics Letters B, 2019 - Elsevier
The effects of a paritcle's spin and electric charge on its angular momentum, energy and
radius on the innermost stable circular orbit are investigated based on the particle's …

Innermost stable circular orbit of spinning particle in charged spinning black hole background

YP Zhang, SW Wei, WD Guo, TT Sui, YX Liu - Physical Review D, 2018 - APS
In this paper we investigate the innermost stable circular orbit (ISCO)(spin-aligned or anti-
aligned orbit) for a classical spinning test particle with the pole-dipole approximation in the …

Gravitomagnetic tidal effects in gravitational waves from neutron star binaries

B Banihashemi, J Vines - Physical Review D, 2020 - APS
Gravitational waves emitted by coalescing binary systems containing neutron stars (or other
compact objects) carry signatures of the stars' internal equation of state, notably, through the …

Tidal deformation of a slowly rotating material body: Interior metric and Love numbers

P Landry - Physical Review D, 2017 - APS
The metric outside a compact body deformed by a quadrupolar tidal field is universal up to
its Love numbers, constants which encode the tidal response's dependence on the body's …

Quantum scalar field theory on equal-angular-momenta Myers-Perry-AdS black holes

A Monteverdi, E Winstanley - arxiv preprint arxiv:2412.02814, 2024 - arxiv.org
We study the canonical quantization of a massive scalar field on a five dimensional, rotating
black hole space-time. We focus on the case where the space-time is asymptotically anti-de …