Student or educator? Sign up with your school email and get 6 months of Pro free.
CoChat
Sign Up
Cited by 270

The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.

Statistical Interpretation of the Bekenstein Entropy for Systems with a Stretched Horizon

Open access
Lunin, Oleg, Mathur, Samir D.·2002·Physical Review Letters
DOI 10.1103/physrevlett.88.211303
Open this paper in CoChat — free account

Abstract

For the two-charge extremal holes in string theory we show that the Bekenstein entropy obtained from the area of the stretched horizon has a statistical interpretation as a ``coarse graining entropy'': different microstates give geometries that differ near $r\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}0$, and the stretched horizon cuts off the metric at $r\phantom{\rule{0ex}{0ex}}=\phantom{\rule{0ex}{0ex}}b$ where these geometries start to differ.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1103/physrevlett.88.211303

Cites

2 of 2 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Show all 2 references

Cited by

See all 270

Metadata

Authors
Lunin, O., & Mathur, S. D.
Venue
Physical Review Letters
Publisher
American Physical Society (APS)
Published
2002-05-14
Volume
88
Issue
21
Pages
211303-211303
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
DOI
10.1103/physrevlett.88.211303
OpenAlex
W2089616236
Cited by
270
References
2
FWCI
7.62
Type
journal article
Language
en
Open access
green

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review

How to cite

Cite CoChat for the checks on this page, and the paper for its own findings.

This page
CoChat. (2026). Citation check: Statistical Interpretation of the Bekenstein Entropy for Systems with a Stretched Horizon. https://app.cochat.ai/papers/10.1103/physrevlett.88.211303
The paper
Lunin, O., & Mathur, S. D. (2002). Statistical Interpretation of the Bekenstein Entropy for Systems with a Stretched Horizon. Physical Review Letters. https://doi.org/10.1103/physrevlett.88.211303

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.