Estimation of black hole spins in low-mass AGNs and comparison with other types of AGNs

arXiv:2606.31436 · astro-ph.HE · Submitted 2026-06-30 · Read on arXiv

M. Yu. Piotrovich, S. D. Buliga, T. M. Natsvlishvili

astro-ph.HE

Submitted: 2026-06-30

Comments: 10 pages, 14 figures

DOI: 10.1103/6gsd-66wv

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• AGN — 54× in this paper · explained in 1 episode
• Selection Bias — 4× in this paper · explained in 4 episodes
• Consistency — 3× in this paper · explained in 3 episodes
• Metallicity — 2× in this paper · explained in 3 episodes
• Self-consistency — 2× in this paper · explained in 2 episodes
• AGN Feedback — 1× in this paper · explained in 1 episode
• Accretion Efficiency — 1× in this paper · explained in 2 episodes
• Hybrid Models — 1× in this paper · explained in 2 episodes

Sources

• Measuring Black Hole Spin using X-ray Reflection Spectroscopy
• A new way to measure supermassive black hole spin in accretion disc dominated Active Galaxies
• Active galactic nuclei at z ~ 1.5: III. Accretion discs and black hole spin
• Black hole spin: theory and observation
• High-density disc reflection spectroscopy of low-mass active galactic nuclei
• The spin dependence of the Blandford-Znajek effect
• The Evolution of Radio Loud Active Galactic Nuclei as a Function of Black Hole Spin
• Bounds on Black Hole Spins
• Estimates of Black Hole Spin Properties of 55 Sources
• Black Hole Spin Properties of 130 AGN
• Black Hole Spin in X-Ray Binaries: Observational Consequences
• Black Hole Spin via Continuum Fitting and the Role of Spin in Powering Transient Jets
• Observational Constraints on Black Hole Spin
• Making black holes visible: accretion, radiation, and jets
• Disk Emission from Magneto-hydrodynamic Simulations of Spinning Black Holes
• A New Sample of Low-mass Black Holes in Active Galaxies
• Low-Mass AGN and Their Relation to the Fundamental Plane of Black Hole Accretion
• The Smallest AGN Host Galaxies
• Low-mass black holes as the remnants of primordial black hole formation
• Intermediate-Mass Black Holes

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