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Cited by 728

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Hyper-velocity and tidal stars from binaries disrupted by a massive Galactic black hole

Hills, J. G.·1988·Nature

Abstract

A close but newtonian encounter between a tightly bound binary and a 106 M⊙ black hole causes one binary component to become bound to the black hole and the other to be ejected at up to 4,000 km−1. The discovery of even one such hyper-velocity star coming from the Galactic centre would be nearly definitive evidence for a massive black hole. The new companion of the black hole has a high orbital velocity which increases further as its orbit shrinks by tidal dissipation. The gravitational energy released by the orbit shrinkage of a such a tidal star can be comparable to its total nuclear energy release.

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Metadata

Authors
Hills, J. G.
Venue
Nature
Published
1988-02
Volume
331
Issue
6158
Pages
687-689
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W1992046166
Cited by
728
References
8
FWCI
6.04
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Hyper-velocity and tidal stars from binaries disrupted by a massive Galactic black hole. https://app.cochat.ai/papers/10.1038/331687a0
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Hills, J. G. (1988). Hyper-velocity and tidal stars from binaries disrupted by a massive Galactic black hole. Nature. https://doi.org/10.1038/331687a0

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