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Cited by 264

The DOI matches its Crossref record; 56 of the 56 references it cites were found in a registry or an index.

Microscopic black hole entropy in theories with higher derivatives

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Kraus, Per, Larsen, Finn·2005·Journal of High Energy Physics

Abstract

We discuss higher derivative corrections to black hole entropy in theories that allow a near horizon AdS3 × X geometry. In arbitrary theories with diffeomorphism in- variance we show how to obtain the spacetime central charge in a simple way. Black hole entropy then follows from the euclidean partition function, and we show that this gives agreement with Wald's formula. In string theory there are certain diffeomorphism anoma- lies that we exploit. We thereby reproduce some recent computations of corrected entropy formulas, and extend them to the nonextremal, nonsupersymmetric context. Examples include black holes in M-theory on K3 × T 2 , whose entropy reproduces that of the per- turbative heterotic string with both right and left movers excited and angular momentum included. Our anomaly based approach also sheds light on why exact results have been obtained in four dimensions while ignoring R 4 type corrections.

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Crossref · 10.1088/1126-6708/2005/09/034

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Metadata

Authors
Kraus, P., & Larsen, F.
Venue
Journal of High Energy Physics
Published
2005-09-13
Volume
2005
Issue
09
Pages
034-034
ISSN
1029-8479 (ISSN-L)
OpenAlex
W2124265343
Cited by
264
References
56
FWCI
19.06
Type
journal article
Language
en
Open access
bronze

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