Smooth Horizonless Geometries Deep Inside the Black-Hole Regime
Smooth Horizonless Geometries Deep Inside the Black-Hole Regime
We construct the first family of horizonless supergravity solutions that have the same mass, charges, and angular momenta as general supersymmetric rotating D1−D5−P black holes in five dimensions. This family includes solutions with arbitrarily small angular momenta, deep within the regime of quantum numbers and couplings for which a large classical black hole exists. These geometries are well approximated by the black-hole solution, and in particular exhibit the same near-horizon throat. Deep in this throat, the black-hole singularity is resolved into a smooth cap. We also identify the holographically dual states in the N=(4,4) D1−D5 orbifold conformal field theory (CFT). Our solutions are among the states counted by the CFT elliptic genus, and provide examples of smooth microstate geometries within the ensemble of supersymmetric black-hole microstates.
Bena, Iosif
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Giusto, Stefano
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Martinec, Emil J.
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Russo, Rodolfo
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Shigemori, Masaki
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Turton, David
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Warner, Nicholas P.
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8 November 2016
Bena, Iosif
216ba0a8-1a3a-4f4b-b43d-f964e41953d6
Giusto, Stefano
8242c759-c708-479e-bc7d-fb50682fc415
Martinec, Emil J.
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Russo, Rodolfo
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Shigemori, Masaki
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Turton, David
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Warner, Nicholas P.
ec710058-e4e8-4edc-b521-7205b70e09ff
Bena, Iosif, Giusto, Stefano, Martinec, Emil J., Russo, Rodolfo, Shigemori, Masaki, Turton, David and Warner, Nicholas P.
(2016)
Smooth Horizonless Geometries Deep Inside the Black-Hole Regime.
Physical Review Letters, 117 (20), [201601].
(doi:10.1103/PhysRevLett.117.201601).
Abstract
We construct the first family of horizonless supergravity solutions that have the same mass, charges, and angular momenta as general supersymmetric rotating D1−D5−P black holes in five dimensions. This family includes solutions with arbitrarily small angular momenta, deep within the regime of quantum numbers and couplings for which a large classical black hole exists. These geometries are well approximated by the black-hole solution, and in particular exhibit the same near-horizon throat. Deep in this throat, the black-hole singularity is resolved into a smooth cap. We also identify the holographically dual states in the N=(4,4) D1−D5 orbifold conformal field theory (CFT). Our solutions are among the states counted by the CFT elliptic genus, and provide examples of smooth microstate geometries within the ensemble of supersymmetric black-hole microstates.
Text
PhysRevLett.117.201601
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Accepted/In Press date: 1 April 2016
e-pub ahead of print date: 8 November 2016
Published date: 8 November 2016
Identifiers
Local EPrints ID: 443065
URI: http://eprints.soton.ac.uk/id/eprint/443065
ISSN: 0031-9007
PURE UUID: 516dae78-21e3-4a3b-98cb-af6276a7ea85
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Date deposited: 10 Aug 2020 16:30
Last modified: 17 Mar 2024 03:48
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Contributors
Author:
Iosif Bena
Author:
Stefano Giusto
Author:
Emil J. Martinec
Author:
Rodolfo Russo
Author:
Masaki Shigemori
Author:
Nicholas P. Warner
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