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Cited by 314

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

Feedback, Disk Self‐Regulation, and Galaxy Formation

Open access
Silk, Joseph·1997·The Astrophysical Journal

Abstract

Self-regulation of star formation in disks is controlled by two dimensionless parameters: the Toomre parameter for gravitational instability and the porosity of the interstellar medium to supernova remnant-heated gas. An interplay between these leads to expressions for the gas velocity dispersion, gas fraction, star formation rate and star formation efficiency in disks and to a possible explanation of the Tully-Fisher relation. I further develop feedback arguments that arise from the impact of massive star formation and death on protogalaxies in order to account for the characteristic luminosity of a galaxy and for early winds from forming spheroids.

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Metadata

Authors
Silk, J.
Venue
The Astrophysical Journal
Published
1997-06
Volume
481
Issue
2
Pages
703-709
ISSN
  • 0004-637X (ISSN-L)
  • 1538-4357
OpenAlex
W2047425557
Cited by
314
References
24
FWCI
11.52
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Feedback, Disk Self‐Regulation, and Galaxy Formation. https://app.cochat.ai/papers/10.1086/304073
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Silk, J. (1997). Feedback, Disk Self‐Regulation, and Galaxy Formation. The Astrophysical Journal. https://doi.org/10.1086/304073

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

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.