Extensive theoretical and astrophysical research confirms the existence of stable circular orbits, including innermost stable circular orbits (ISCOs), around various types of black holes.
Evidence for · 8
Innermost stable circular orbit and shadow of the 4D Einstein–Gauss–Bonnet black hole
2020 · cited by 234
Paper [0] analyzes innermost stable circular orbits in the spacetime of 4D Einstein-Gauss-Bonnet black holes.
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More for · 7
Circular orbits and collisions of particles with magnetic dipole moment near magnetized Kerr black holes in modified gravity
2024 · cited by 39
Paper [1] investigates circular orbits and innermost stable circular orbits of magnetized particles near Kerr black holes.
Circular orbits and polarized images of charged particles orbiting a Kerr black hole with a weak magnetic field
2022 · cited by 21
Paper [2] examines circular motions and innermost stable circular orbits of charged particles around a Kerr black hole.
Energy extraction from the accelerating Kerr black hole via magnetic reconnection in the plunging region and circular orbit region
2025 · cited by 14
Paper [3] discusses circular orbits and innermost stable circular orbits in the context of accelerating Kerr black holes.
Innermost stable circular orbit of Kerr-Bertotti-Robinson black holes and inspirals from it: Exact solutions
2025 · cited by 13
Paper [4] derives exact solutions for innermost stable circular orbits around Kerr-Bertotti-Robinson black holes.
Circular motion and the innermost stable circular orbit for spinning particles around a charged Hayward black hole background
2020 · cited by 13
Paper [5] investigates circular motion and innermost stable circular orbits for spinning particles around a charged Hayward black hole.
Tilted circular orbits around a Kerr black hole
2023 · cited by 11
Paper [7] explores tilted circular orbits and innermost stable circular orbits around a Kerr black hole.
Quasinormal ringing of Kerr black holes. III. Excitation coefficients for equatorial inspirals from the innermost stable circular orbit
2025 · cited by 6
Paper [8] studies point particles plunging from the innermost stable circular orbit of a Kerr black hole.