Superradiance of rotating black holes surrounded by dark matter
arXiv:2406.04611 · doi:10.1016/j.dark.2024.101624
Abstract
In rotating black hole background surrounded by dark matter, we investigated the super-radiant phenomenon of massive scalar field and its associated instability.Using the method of asymptotic matching, we computed the amplification factor of scalar wave scattering to assess the strength of super-radiance. We discussed the influence of dark matter density on amplification factor in this black hole background. Our result indicates that the presence of dark matter has suppressive influence on black hole super-radiance. We also computed the net extracted energy to further support this result. Finally, we analyzed the super-radiant instability caused by massive scalar field using the black hole bomb mechanism and found that the presence of dark matter has no influence on the super-radiant instability condition.
v1:14 pages, 5 figures,1 table. v2:16 pages, 4 figures, 1 tale, figures updated, discussions expanded, reference added, version to appear in Physics of the Dark Universe
References in corpus (35)
- First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole
- First Sagittarius A* Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole in the Center of the Milky Way
- First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole
- Horizon-scale tests of gravity theories and fundamental physics from the Event Horizon Telescope image of Sagittarius A
- Instability of the massive Klein-Gordon field on the Kerr spacetime
- First Sagittarius A* Event Horizon Telescope Results. III: Imaging of the Galactic Center Supermassive Black Hole
- Generating rotating regular black hole solutions without complexification
- Black holes as particle detectors: evolution of superradiant instabilities
- Superradiant instabilities in astrophysical systems
- Superradiance evolution of black hole shadows revisited
- Classical instability of Kerr-AdS black holes and the issue of final state
- Ultralight boson cloud depletion in binary systems
- Kerr black holes with synchronised hair: an analytic model and dynamical formation
- Magnetic Reconnection as a Mechanism for Energy Extraction from Rotating Black Holes
- Superradiance in stars
- Investigation of circular geodesics in a rotating charged black hole in the presence of perfect fluid dark matter
- Magnetic Reconnection and Energy Extraction from a Spinning Black Hole with Broken Lorentz Symmetry
- Spherical electro-vacuum black holes with resonant, scalar -hair
- Analytical models of supermassive black holes in galaxies surrounded by dark matter halos
- Black Hole Superradiance in the Presence of Lorentz Symmetry Violation
- Instability of the charged massive scalar field on the Kerr-Newman black hole spacetime
- Effects of tidal charge on magnetic reconnection and energy extraction from spinning braneworld black hole
- Superradiance in Kerr-like black holes
- Superradiance and Stability of Kerr Black Hole Enclosed by Anisotropic Fluid Matter
- Scattering and absorption of a scalar field impinging on a charged black hole in the Einstein-Maxwell-dilaton theory
- Lifetime of scalar cloud formation around a rotating regular black hole
- Harvesting energy driven by Comisso-Asenjo process from Kerr-MOG black holes
- Instability and no-hair paradigm in d-dimensional charged-AdS black holes
- Analytic study of superradiant stability of Kerr-Newman black holes under charged massive scalar perturbation
- Separating the superradiant emission from the Hawking radiation from a rotating black hole
- Black Hole Superradiance in Dynamical Chern-Simons Gravity
- Energy extraction from AdS black holes via superradiance
- Superradiance of massive scalar particles around rotating regular black holes
- Shedding new light on the absence of fermionic superradiance and maximal infalling rate of fermions into a black hole
- Formation and Stability of Area Quantized Black Holes
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- Cosmological coupled black holes immersed in dark sector
- Superradiance and Quasinormal Modes of Massive Scalar Fields around Kerr Black Holes in Einstein-Maxwell-Dilaton-Axion Theory with Perfect Fluid Dark Matter