Results 111 to 120 of about 36,081 (203)

The imprint of the cosmic supermassive black hole growth history on the 21 cm background radiation [PDF]

, 2015
Takamitsu Tanaka, Ryan M. O’Leary, Rosalba Perna   +2 more
openalex   +1 more source

Disks around merging binary black holes: From GW150914 to supermassive black holes. [PDF]

Phys Rev D, 2018
Khan A, Paschalidis V, Ruiz M, Shapiro SL.   +3 more
europepmc   +1 more source

Growing Supermassive Black Holes in Cosmological Simulations of Structure Formation [PDF]

, 2009
Debora Sijacki, Volker Springel, Martin G. Haehnelt   +2 more
openalex   +1 more source

Dynamics around supermassive black holes

, 2007
The dynamics of galactic nuclei reflects the presence of supermassive black holes (SBHs) in many ways. Single SBHs act as sinks, destroying a mass in stars equal to their own mass in roughly one relaxation time and forcing nuclei to expand.
Gualandris, Alessia, Merritt, David
core  

CONSTRAINING SUB-PARSEC BINARY SUPERMASSIVE BLACK HOLES IN QUASARS WITH MULTI-EPOCH SPECTROSCOPY. II. THE POPULATION WITH KINEMATICALLY OFFSET BROAD BALMER EMISSION LINES [PDF]

, 2014
Xin Liu, Yue Shen, Fuyan Bian, Abraham Loeb, Scott Tremaine   +4 more
openalex   +1 more source

How a Klein–Nishina Modified Eddington-limited Accretion Explains Rapid Black Hole Growth in the Early Universe

The Astrophysical Journal
The discovery of quasars and their supermassive black holes (SMBHs) over 10 ^9 ${M}_{{\rm{\odot }}}$ merely hundreds of millions of years after the Big Bang generates tension with the idea of Eddington-limited accretion and pressures the community into ...
Jackson Frangos, Erick Rosen, Michael Williams, Chandra B. Singh, David Garofalo   +4 more
doaj   +1 more source

How to Swallow a Sun. [PDF]

Sci Am, 2017
Cenko SB, Gehrels N.
europepmc   +1 more source

Supermassive black holes as giant Bose-Einstein condensates [PDF]

, 2008
Theo M. Nieuwenhuizen
openalex   +1 more source

Probing black holes in a dark matter spike of M87 using quasinormal modes

European Physical Journal C: Particles and Fields
Dark matter density can be significantly enhanced by the supermassive black hole at the galactic center, leading to a structure called dark matter spike. Dark matter spike may change the spacetime properties of black holes that constitute deviations from
Dong Liu, Yi Yang, Zheng-Wen Long
doaj   +1 more source

Limits on the Masses of Supermassive Black Holes in 105 Nearby Galaxies [PDF]

, 2009
E. M. Corsini, A. Beifiori, M. Sarzi, E. Dalla Bontà, A. Pizzella, L. Coccato, F. Bertola   +6 more
openalex   +1 more source