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Cited by 360

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

Isolated horizons: Hamiltonian evolution and the first law

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Ashtekar, Abhay, Fairhurst, Stephen, Krishnan, Badri·2000·Physical Review D

Abstract

A framework was recently introduced to generalize black hole mechanics by replacing stationary event horizons with isolated horizons. That framework is significantly extended. The extension is nontrivial in that not only do the boundary conditions now allow the horizon to be distorted and rotating, but also the subsequent analysis is based on several new ingredients. Specifically, although the overall strategy is closely related to that in the previous work, the dynamical variables, the action principle and the Hamiltonian framework are all quite different. More importantly, in the nonrotating case, the first law is shown to arise as a necessary and sufficient condition for the existence of a consistent Hamiltonian evolution. Somewhat surprisingly, this consistency condition in turn leads to new predictions even for static black holes. To complement the previous work, the entire discussion is presented in terms of tetrads and associated (real) Lorentz connections.

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Metadata

Authors
Ashtekar, A., Fairhurst, S., & Krishnan, B.
Venue
Physical Review D
Published
2000-10-27
Volume
62
Issue
10
ISSN
  • 0556-2821 (ISSN-L)
  • 1089-4918
OpenAlex
W2166949125
Cited by
360
References
7
FWCI
9.56
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Isolated horizons: Hamiltonian evolution and the first law. https://app.cochat.ai/papers/10.1103/physrevd.62.104025
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Ashtekar, A., Fairhurst, S., & Krishnan, B. (2000). Isolated horizons: Hamiltonian evolution and the first law. Physical Review D. https://doi.org/10.1103/physrevd.62.104025

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