Scientists Say Supermassive Black Holes Could Be Surrounded by Millions of Planets
Scientists have found planet and star formations somewhere that was the last place they thought it could occur.
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[2606.03958] Multihair thermodynamics of Kerr-Newman-NUT-AdS$_4$ spacetimes
Abstract page for arXiv paper 2606.03958: Multihair thermodynamics of Kerr-Newman-NUT-AdS$_4$ spacetimes
[2501.15983] Rotating and non-linear magnetic-charged black hole with an anisotropic matter field
Abstract page for arXiv paper 2501.15983: Rotating and non-linear magnetic-charged black hole with an anisotropic matter field
[2511.07902] The Influence of Stable Photon Sphere Advent on Orbital Precession in moving towards the Extremality: Periapsis Shift as a Gateway to the Weak Gravity Conjecture
Abstract page for arXiv paper 2511.07902: The Influence of Stable Photon Sphere Advent on Orbital Precession in moving towards the Extremality: Periapsis Shift ...
[2511.08673] Gravitational radiation from Kerr black holes using the Sasaki-Nakamura formalism: Waveforms and fluxes at infinity
Abstract page for arXiv paper 2511.08673: Gravitational radiation from Kerr black holes using the Sasaki-Nakamura formalism: Waveforms and fluxes at infinity
[2501.18730] A recoiling supermassive black hole in a powerful quasar
Abstract page for arXiv paper 2501.18730: A recoiling supermassive black hole in a powerful quasar
[2606.03597] Probing the Variation of the Inner Surface-Brightness Profile of Nuclear Star Clusters on the Intermediate-Mass Black Hole Mass Measurements Using Mock Observations of ELT/MICADO and HARM
Abstract page for arXiv paper 2606.03597: Probing the Variation of the Inner Surface-Brightness Profile of Nuclear Star Clusters on the Intermediate-Mass Black ...
[2606.02707] Gravitational index, black hole saddle degeneracy, and one-form symmetry
Abstract page for arXiv paper 2606.02707: Gravitational index, black hole saddle degeneracy, and one-form symmetry
Astronomers Uncover Statistical Evidence for Recoiling Supermassive Black Holes
Galactic collisions are events of breathtaking proportions. The Supermassive Black Holes (SMBHs) at their centers plunge into a chaotic orbital dance that event...
New 7-Dimensional Theory May Finally Solve the Black Hole Information Paradox
A new theoretical study suggests that black holes may never completely disappear, potentially offering a way to resolve the long-standing black hole information...
[2605.31077] Super-Eddington accretion of black holes in early nuclear bursts gives birth to Little Red Dots
Abstract page for arXiv paper 2605.31077: Super-Eddington accretion of black holes in early nuclear bursts gives birth to Little Red Dots
[2605.30449] Impact of Primordial Black Holes Induced Neutrinos on the Cosmic 21-cm Brightness Temperature
Abstract page for arXiv paper 2605.30449: Impact of Primordial Black Holes Induced Neutrinos on the Cosmic 21-cm Brightness Temperature
[2605.30411] Axions Create Singularities on Extremal Horizons
Abstract page for arXiv paper 2605.30411: Axions Create Singularities on Extremal Horizons
[2605.30417] Logarithm of charge ratio in black hole entropy
Abstract page for arXiv paper 2605.30417: Logarithm of charge ratio in black hole entropy
[2605.30540] Entanglement entropy of an acoustic black hole
Abstract page for arXiv paper 2605.30540: Entanglement entropy of an acoustic black hole
[2605.31331] Higher-Derivative Corrections to Reissner--Nordström Black Holes from Worldline QFT
Abstract page for arXiv paper 2605.31331: Higher-Derivative Corrections to Reissner--Nordström Black Holes from Worldline QFT
[2511.16012] Graybody factors and absorption cross-sections of non-exchange black holes in Instein-coupled scalar fields
Abstract page for arXiv paper 2511.16012: Graybody factors and absorption cross-sections of non-exchange black holes in Instein-coupled scalar fields
[2605.28917] Greybody Factors, Absorption Cross Sections and Hawking Radiation of Holonomy-Corrected Schwarzschild Black Holes
Abstract page for arXiv paper 2605.28917: Greybody Factors, Absorption Cross Sections and Hawking Radiation of Holonomy-Corrected Schwarzschild Black Holes
[2605.28951] When the Ringing Stops: Purely Imaginary Modes in the Ringdown Spectrum of Dynamical Black Holes
Abstract page for arXiv paper 2605.28951: When the Ringing Stops: Purely Imaginary Modes in the Ringdown Spectrum of Dynamical Black Holes
[2605.28953] Signatures of loop quantum gravity in primordial black hole cosmologies
Abstract page for arXiv paper 2605.28953: Signatures of loop quantum gravity in primordial black hole cosmologies
[2605.29049] Shadows of naked singularities and superspinars related to the revisited Kerr-de Sitter spacetimes
Abstract page for arXiv paper 2605.29049: Shadows of naked singularities and superspinars related to the revisited Kerr-de Sitter spacetimes
Deep in Space, a 'Paradigm Shift' on Black Holes
Astrophysicists may have to flip the script on how the universe's
'Lost World' of Gravitational Waves Reveals The Origins of Black Holes
Of all the objects in the Universe, few are as perplexing as black holes.
[2605.28676] Magnetic Configuration Imprints on Quasi-Periodic Variability in GRMHD Simulations of Thin Accretion Disks
Abstract page for arXiv paper 2605.28676: Magnetic Configuration Imprints on Quasi-Periodic Variability in GRMHD Simulations of Thin Accretion Disks
[2605.28777] The formation of supermassive black holes from Population III.1 seeds. IV. Self-regulated seeding from supermassive star ionizing feedback
Abstract page for arXiv paper 2605.28777: The formation of supermassive black holes from Population III.1 seeds. IV. Self-regulated seeding from supermassive st...
[2605.28715] Accurate waveforms for generic planar-orbit binary black holes: The multipolar effective-one-body model SEOBNRv6EHM
Abstract page for arXiv paper 2605.28715: Accurate waveforms for generic planar-orbit binary black holes: The multipolar effective-one-body model SEOBNRv6EHM
[2605.27641] Robin holography in AdS and BTZ: double-trace RG flow and exceptional points
Abstract page for arXiv paper 2605.27641: Robin holography in AdS and BTZ: double-trace RG flow and exceptional points
[2605.27615] Lorentz-Violating (Regular) Black Holes in Einstein Gravity
Abstract page for arXiv paper 2605.27615: Lorentz-Violating (Regular) Black Holes in Einstein Gravity
[2605.27953] Probing Effective Field Theory Corrections with Quasinormal Modes and Gravitational Lensing in Reissner-Nordström Black Holes
Abstract page for arXiv paper 2605.27953: Probing Effective Field Theory Corrections with Quasinormal Modes and Gravitational Lensing in Reissner-Nordström Bla...
[2605.28580] Perturbative dynamics and relativistic effects of a dyonic Kalb-Ramond black hole
Abstract page for arXiv paper 2605.28580: Perturbative dynamics and relativistic effects of a dyonic Kalb-Ramond black hole