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Cited by 211

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

DeSitter entropy, quantum entanglement and ADS/CFT

Open access
Hawking, Stephen, Maldacena, Juan, Strominger, Andrew·2001·Journal of High Energy Physics
DOI 10.1088/1126-6708/2001/05/001
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Abstract

A de Sitter brane-world bounding regions of anti-de Sitter space has a macroscopic entropy given by one-quarter the area of the observer horizon. A proposed variant of the AdS/CFT correspondence gives a dual description of this cosmology as conformal field theory coupled to gravity in de Sitter space. In the case of two-dimensional de Sitter space this provides a microscopic derivation of the entropy, including the one-quarter, as quantum entanglement of the conformal field theory across the horizon.

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Crossref · 10.1088/1126-6708/2001/05/001

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Metadata

Authors
Hawking, S., Maldacena, J., & Strominger, A.
Venue
Journal of High Energy Physics
Publisher
Springer Science and Business Media LLC
Published
2001-05-01
Volume
2001
Issue
05
Pages
001-001
ISSN
1029-8479 (ISSN-L)
DOI
10.1088/1126-6708/2001/05/001
OpenAlex
W2013888684
Cited by
211
References
5
FWCI
12.44
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: DeSitter entropy, quantum entanglement and ADS/CFT. https://app.cochat.ai/papers/10.1088/1126-6708/2001/05/001
The paper
Hawking, S., Maldacena, J., & Strominger, A. (2001). DeSitter entropy, quantum entanglement and ADS/CFT. Journal of High Energy Physics. https://doi.org/10.1088/1126-6708/2001/05/001

Data sources

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.