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Cited by 495

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Extreme Kerr throat geometry: A vacuum analog ofAdS2×S2

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Bardeen, James, Horowitz, Gary T.·1999·Physical Review D

Abstract

We study the near-horizon limit of a four-dimensional extreme rotating black hole. The limiting metric is a completely nonsingular vacuum solution, with an enhanced symmetry group $\mathrm{SL}(2,R)\ifmmode\times\else\texttimes\fi{}\mathrm{U}(1).$ We show that many of the properties of this solution are similar to the ${\mathrm{AdS}}_{2}{\ifmmode\times\else\texttimes\fi{}\mathrm{S}}^{2}$ geometry arising in the near-horizon limit of extreme charged black holes. In particular, the boundary at infinity is a timelike surface. This suggests the possibility of a dual quantum mechanical description. A five-dimensional generalization is also discussed.

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Metadata

Authors
Bardeen, J., & Horowitz, G. T.
Venue
Physical Review D
Published
1999-10-26
Volume
60
Issue
10
ISSN
  • 0556-2821 (ISSN-L)
  • 1089-4918
OpenAlex
W1518587481
Cited by
495
References
7
FWCI
1.66
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Extreme Kerr throat geometry: A vacuum analog ofAdS2×S2. https://app.cochat.ai/papers/10.1103/physrevd.60.104030
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Bardeen, J., & Horowitz, G. T. (1999). Extreme Kerr throat geometry: A vacuum analog ofAdS2×S2. Physical Review D. https://doi.org/10.1103/physrevd.60.104030

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