Results 141 to 150 of about 37,815 (249)

Supermassive Black Holes in Early-Type Galaxies: Relationship with Radio Emission and Constraints on the Black Hole Mass Function [PDF]

, 1998
A. Franceschini, S. Vercellone, A. C. Fabian   +2 more
openalex   +1 more source

Direct cosmological simulations of the growth of black holes and galaxies

, 2007
We investigate the coupled formation and evolution of galaxies and their embedded supermassive black holes using state-of-the-art hydrodynamic simulations of cosmological structure formation.
Begelman M. C., Bondi H., Bondi H., Bower R. G., Carr B. J., Cattaneo A., Cattaneo A., Debora Sijacki, Hoyle F., Jörg Colberg, Lars Hernquist, Malbon R. K., Shakura N. I., Silk J., Silk J., Soltan A., Tiziana Di Matteo, Volker Springel   +17 more
core   +1 more source

A Stellar Dynamical Mass Measurement of the Supermassive Black Hole in NGC 3258

The Astrophysical Journal
We present a stellar dynamical mass measurement of the supermassive black hole in the elliptical (E1) galaxy NGC 3258. Our findings are based on integral field unit spectroscopy from the Multi Unit Spectroscopic Explorer (MUSE) observations in narrow ...
Thomas K. Waters, Kayhan Gültekin, Karl Gebhardt, Neil Nagar, Vanessa Ávila   +4 more
doaj   +1 more source

Evidence for Supermassive Black Holes in Active Galactic Nuclei from Emission-Line Reverberation [PDF]

, 2000
B. M. Peterson, Amri Wandel
openalex   +1 more source

Weak and strong deflection gravitational lensing by a renormalization group improved Schwarzschild black hole

European Physical Journal C: Particles and Fields, 2019
Weak and strong deflection gravitational lensing by a renormalization group improved Schwarzschild black hole is investigated and its observables are found. By taking the supermassive black holes Sgr A* and M87* respectively in the Galactic Center and at
Xu Lu, Yi Xie
doaj   +1 more source

Tidal Disruption of a Solar‐Type Star by a Supermassive Black Hole [PDF]

, 2000
Shai Ayal, Mario Livio, Tsvi Piran
openalex   +1 more source

The Effect of the Self‐Gravity of Gas on Gas Fueling in a Barred Galaxy with a Supermassive Black Hole [PDF]

, 2000
Hiroyuki Fukuda, Asao Habe, Keiichi Wada
openalex   +1 more source

Evolution of black hole shadow in the presence of ultralight bosons

Physics Letters B, 2020
Kerr black holes coupled to quantized bosonic fields display a special version of the Hawking effect, governed by the superradiance condition. This leads to rapid growth of boson cloud through spontaneous creation, leading to slowing down of the black ...
Rittick Roy, Urjit A. Yajnik
doaj  

A Fundamental Relation between Supermassive Black Holes and Their Host Galaxies [PDF]

, 2000
Laura Ferrarese, David Merritt
openalex   +1 more source

X-ray flares from the stellar tidal disruption by a candidate supermassive black hole binary. [PDF]

Nat Commun, 2020
Shu X, Zhang W, Li S, Jiang N, Dou L, Yan Z, Xie FG, Shen R, Sun L, Liu F, Wang T.   +10 more
europepmc   +1 more source