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Cited by 600

The DOI matches its Crossref record; 53 of the 53 references it cites were found in a registry or an index.

Beyond the Bulge: A Fundamental Relation between Supermassive Black Holes and Dark Matter Halos

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Ferrarese, Laura·2002·The Astrophysical Journal

Abstract

The possibility that the masses M BH of supermassive black holes (SBHs) correlate with the total gravitational mass of their host galaxy, or the mass M DM of the dark matter halo in which they presumably formed, is investigated using a sample of 16 spiral and 20 elliptical galaxies. The bulge velocity dispersion σ c , typically defined within an aperture of size R ≲ 0.5 kpc, is found to correlate tightly with the galaxy's circular velocity v c , the latter measured at distances from the Galactic center at which the rotation curve is flat, R ~ 20-80 kpc. By using the well-known M BH -σ c relation for SBHs and a prescription to relate v c to the mass of the dark matter halo M DM in a standard ΛCDM cosmology, the correlation between σ c and v c is equivalent to one between M BH and M DM . Such a correlation is found to be nonlinear, with the ratio M BH / M DM decreasing from 2 × 10 -4 for M DM ~ 10 14 M ☉ to 10 -5 for M DM ~ 10 12 M ☉ . Preliminary evidence suggests that halos of mass smaller than ~5 × 10 11 M ☉ are increasingly less efficient at forming SBHs—perhaps even unable to form them.

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Metadata

Authors
Ferrarese, L.
Venue
The Astrophysical Journal
Published
2002-10-10
Volume
578
Issue
1
Pages
90-97
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W2060857892
Cited by
600
References
53
FWCI
22.64
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Beyond the Bulge: A Fundamental Relation between Supermassive Black Holes and Dark Matter Halos. https://app.cochat.ai/papers/10.1086/342308
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Ferrarese, L. (2002). Beyond the Bulge: A Fundamental Relation between Supermassive Black Holes and Dark Matter Halos. The Astrophysical Journal. https://doi.org/10.1086/342308

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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