Results 61 to 70 of about 6,310 (180)
Dark-matter haloes and the M-sigma relation for supermassive black holes [PDF]
, 2016 We develop models of two-component spherical galaxies to establish scaling relations linking the properties of spheroids at z = 0 (total stellar masses, effective radii Re and velocity dispersions within Re) to the properties of their dark-matter haloes ...
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Stellar Disruptions by Supermassive Black Holes
, 2022 In this thesis I present numerical simulations of the tidal disruption of stars by supermassive black holes. These events, commonly referred to as tidal disruption events (TDEs), occur when a star passes too close to the supermassive black hole residing ...
Elen C. K. Golightly (12096758)
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On black holes in string theory
, 2011 PhDThis thesis investigates black holes in string theory through string amplitudes and through gauge-gravity duality. The research presented in this thesis supports the claim that string theory is capable of a consistent quantum-mechanical description
Turton, David J, Turton, David J.
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Supermassive Black Holes and the Evolution of Galaxies
, 1998 20 pages, - This is a near-duplicate of the paper in Nature 395, A14, 1998 (Oct 1)
Richstone, D +13 more
openaire +3 more sources
Memorie della Vicinity of supermassive black holes
, 2020 . Black holes are gravitationally very simple objects, they just come with two free parameters, the mass and the spin. Mass is only relevant for scaling of lengths and times.
M Camenzind
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Supermassive black holes at high redshifts [PDF]
, 2019 MeV blazars are the most luminous sources in the Universe and host supermassive black holes. An MeV survey will detect >1000 of them up to z > 5. This would allow us: to probe the formation and growth of massive black holes at high z; to pinpoint the ...
Castro, Daniel +33 more
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Close supermassive binary black holes [PDF]
Nature, 2010 Nature in press. 4 pages, 1 figure [Title, abstract, text, and references shortened to conform to journal requirements]
openaire +3 more sources
Fast growth of supermassive black holes in galaxies [PDF]
, 2005 We report on a calculation of the growth of the mass of supermassive black holes at galactic centers from dark matter and Eddington – limited baryonic accretion.
Biermann, P. L. +3 more
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Dynamic accretion discs around supermassive black holes
, 2021 Accretion discs around supermassive black holes act as the power houses of radiation to the most luminous, continuously emitting objects in the Universe; Active Galactic Nuclei (AGN).
Anagha Raj (10729904)
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Chaotic accretion and merging supermassive black holes
, 2012 Chaotic accretion and merging supermassive black holes ...
Christopher James Nixon (7599596) +1 more
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