Results 41 to 50 of about 205,282 (201)

GRAVITATIONAL WAVES FROM ECCENTRIC INTERMEDIATE-MASS BLACK HOLE BINARIES [PDF]

open access: yesThe Astrophysical Journal, 2009
Accepted for publication by ApJ ...
Amaro-Seoane, P.   +2 more
openaire   +3 more sources

Ratios of star cluster core and half-mass radii: a cautionary note on intermediate-mass black holes in star clusters

open access: yes, 2007
There is currently much interest in the possible presence of intermediate-mass black holes in the cores of globular clusters. Based on theoretical arguments and simulation results it has previously been suggested that a large core radius -- or ...
Hurley, Jarrod R.
core   +1 more source

Massive Black Holes in Star Clusters. I. Equal-mass clusters [PDF]

open access: yes, 2004
In this paper we report results of collisional N-body simulations of the dynamical evolution of equal-mass star clusters containing a massive central black hole.
Frank J.   +5 more
core   +3 more sources

Probing intermediate-mass black hole binaries

open access: yesScilight, 2023
Atom interferometers can observe the intermediate band of gravitational waves needed for the long-sought-after detection of merging intermediate-mass black hole binaries.
openaire   +1 more source

Primordial intermediate mass black holes as dark matter [PDF]

open access: yesInternational Journal of Modern Physics A, 2020
Among particle theory candidates for the dark matter constituents. Axions and WIMPs are the most popular. In this paper, we discuss these then focus on our preferred astrophysical candidate, the Primordial Intermediate Mass Black Holes in the acronym DM[Formula: see text]=[Formula: see text]PIMBHs.
openaire   +2 more sources

Initial mass function of intermediate-mass black hole seeds [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2014
MNRAS, in press.
Ferrara, A.   +3 more
openaire   +4 more sources

POPULATION OF BLACK HOLES IN THE MILKY WAY AND IN THE MAGELLANIC CLOUDS

open access: yesActa Polytechnica, 2013
In this review, I will briefly discuss the different types of black hole (BH) populations (supermassive, intermediate mass and stellar mass BHs) both in the Galaxy and in the Magellanic Clouds and compare them with each other.
Janusz Ziółkowski
doaj   +1 more source

The Intermediate Mass Black Hole Candidate in the Center of NGC 404: New Evidence from Radio Continuum Observations

open access: yes, 2012
We present the results of deep, high-resolution, 5 GHz Expanded Very Large Array (EVLA) observations of the nearby, dwarf lenticular galaxy and intermediate mass black hole candidate (M ~4.5 x 10^5 M_sun), NGC 404.
Marvil, Josh   +4 more
core   +1 more source

Black hole solutions in massive gravity [PDF]

open access: yes, 2009
The static vacuum spherically symmetric solutions in massive gravity are obtained both analytically and numerically. The solutions depend on two parameters (integration constants): the mass M (or, equivalently, the Schwarzschild radius), and an ...
B.J. Carr   +21 more
core   +1 more source

Mass Measurements of Stellar and Intermediate-Mass Black Holes [PDF]

open access: yesSpace Science Reviews, 2013
28 pages, 12 figures. Accepted for publication in Space Science Reviews (DOI 10.1007/s11214-013-0030-6). Also to appear in hard cover in the Space Sciences Series of ISSI "The Physics of Accretion onto Black Holes" (Springer Publisher).
Casares, J., Jonker, P.G.
openaire   +6 more sources

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