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Cited by 320

The DOI matches its Crossref record; 71 of the 71 references it cites were found in a registry or an index.

New Relationships between Galaxy Properties and Host Halo Mass, and the Role of Feedbacks in Galaxy Formation

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Shankar, F., Lapi, A., Salucci, P., De Zotti, G., Danese, L.·2006·The Astrophysical Journal
DOI 10.1086/502794
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Abstract

We present new relationships between halo masses ( M h ) and several galaxy properties, including r *-band luminosities ( L r ), stellar ( M star ) and baryonic masses, stellar velocity dispersions (σ), and black hole masses ( M BH ). Approximate analytic expressions are given. In the galaxy halo mass range 3 × 10 10 M ☉ ≤ M h ≤ 3 × 10 13 M ☉ the M h - L r , M star - M h , and M BH - M h relations are well represented by a double power law, with a break at M h ,break ≈ 3 × 10 11 M ☉ , corresponding to a mass in stars M star ~ 1.2 × 10 10 M ☉ , to an r *-band luminosity L r ~ 5 × 10 9 L ☉ , to a stellar velocity dispersion σ ≃ 88 km s -1 , and to a black hole mass M BH ~ 9 × 10 6 M ☉ . The σ- M h relation can be approximated by a single power law, although a double power law is a better representation. Although there are significant systematic errors associated with our method, the derived relationships are in good agreement with the available observational data and have comparable uncertainties. We interpret these relations in terms of the effect of feedback from supernovae and from the active nucleus on the interstellar medium. We argue that the break of the power laws occurs at a mass that marks the transition between the dominance of the stellar and the AGN feedback.

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Metadata

Authors
Shankar, F., Lapi, A., Salucci, P., De Zotti, G., & Danese, L.
Venue
The Astrophysical Journal
Publisher
American Astronomical Society
Published
2006-05-20
Volume
643
Issue
1
Pages
14-25
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
DOI
10.1086/502794
OpenAlex
W2049402142
Cited by
320
References
71
FWCI
12.15
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: New Relationships between Galaxy Properties and Host Halo Mass, and the Role of Feedbacks in Galaxy Formation. https://app.cochat.ai/papers/10.1086/502794
The paper
Shankar, F., Lapi, A., Salucci, P., De Zotti, G., & Danese, L. (2006). New Relationships between Galaxy Properties and Host Halo Mass, and the Role of Feedbacks in Galaxy Formation. The Astrophysical Journal. https://doi.org/10.1086/502794

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

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.