A recoiling supermassive black hole in a powerful quasar
36 pages, 10 figures, revised version after referees' comments. Fig. 8 Corrected (was erroneously a duplicate of Fig. 2)
Chiaberge, Marco +16 more
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Host galaxies of high-redshift quasars: supermassive black hole growth and feedback
, 2021 Accepted for publication in MNRAS.
Valentini, Milena +2 more
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Estimating the spins of supermassive black holes in distant ultraluminous quasars
International Journal of Modern Physics DIn this paper, we estimated spin, inclination angle and corresponding supermassive black hole(SMBH) mass values for sample of extremely distant ([Formula: see text]) ultraluminous quasars. The estimated spin values are on average greater than 0.9 and the spin distribution has a characteristic appearance, similar to ones obtained for other types of ...
Mikhail Yu. Piotrovich +2 more
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A Radiation-Hydrodynamical Model for Supermassive Black Hole–to–Bulge Mass Relation and Quasar Formation [PDF]
The Astrophysical Journal, 2001 To appear in Astrophysical Journal ...
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The collapse of dense star clusters to supermassive black holes - The origin of quasars and AGNs
The Astrophysical Journal, 1985 Fully general relativistic calculations of the gravitational collapse of collisionless equilibrium systems have recently been carried out by Shapiro and Teukolsky. We apply the results of such calculations, together with recent Newtonian Fokker-Planck calculations of the ''gravothermal catastrophe,'' to the dynamical evolution of a dense cluster of ...
S. L. Shapiro, S. A. Teukolsky
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Accretion Efficiency Evolution of Central Supermassive Black Holes in Quasars
26 pages, 5 figures, discussion ...
Khosravi, Arta +3 more
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"Fermi" bubbles are bursting from our galaxy. Their origins remain a mystery. [PDF]
Proc Natl Acad Sci U S A, 2023 Mann A.
europepmc +1 more source
Probing binary supermassive black hole in quasars tough spectropolarimetry
Nearly all galaxies are believed to host a supermassive black hole at their center. In the context of galaxy mergers, the SMBHs from the progenitor galaxies are expected to form a bound binary system. Given the high frequency of such mergers throughout cosmic time, binary SMBHs should be relatively common in active galactic nuclei (AGNs).
Biedermann, J., Marin, F.
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Accretion and emission close to supermassive black holes in quasars and AGN
, 2006 thesis
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Supermassive Dark Star candidates seen by JWST. [PDF]
Proc Natl Acad Sci U S A, 2023 Ilie C, Paulin J, Freese K.
europepmc +1 more source