Extremal black hole horizons

Jay Armas; Troels Harmark; Niels A.  Obers

doi:10.1007/JHEP03(2018)099

Extremal black hole horizons

Jay Armas, Troels Harmark, Niels A. Obers

Teoretisk højenergi, astropartikel og gravitationel fysik

2 Citationer (Scopus)

103 Downloads (Pure)

Abstract

Using the blackfold effective theory applied to extremal Kerr branes we provide evidence for the existence of new stationary extremal black hole solutions in asymptotically flat spacetime with both single and multiple disconnected horizons. These include extremal doubly-spinning black rings, black saturns, di-rings and bi-rings in five spacetime dimensions as well as extremal Myers-Perry black holes and black saturns in dimensions greater than five. Some of these constructions constitute the first examples of black hole solutions with extremal disconnected horizons in vacuum Einstein gravity.

Originalsprog	Engelsk
Artikelnummer	099
Tidsskrift	Journal of High Energy Physics
Vol/bind	2018
Antal sider	34
ISSN	1126-6708
DOI	https://doi.org/10.1007/JHEP03(2018)099
Status	Udgivet - 1 mar. 2018

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10.1007/JHEP03(2018)099Licens: CC BY

10.1007_JHEP03(2018)099Forlagets udgivne version, 918 KBLicens: CC BY

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AU - Obers, Niels A.

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N2 - Using the blackfold effective theory applied to extremal Kerr branes we provide evidence for the existence of new stationary extremal black hole solutions in asymptotically flat spacetime with both single and multiple disconnected horizons. These include extremal doubly-spinning black rings, black saturns, di-rings and bi-rings in five spacetime dimensions as well as extremal Myers-Perry black holes and black saturns in dimensions greater than five. Some of these constructions constitute the first examples of black hole solutions with extremal disconnected horizons in vacuum Einstein gravity.

AB - Using the blackfold effective theory applied to extremal Kerr branes we provide evidence for the existence of new stationary extremal black hole solutions in asymptotically flat spacetime with both single and multiple disconnected horizons. These include extremal doubly-spinning black rings, black saturns, di-rings and bi-rings in five spacetime dimensions as well as extremal Myers-Perry black holes and black saturns in dimensions greater than five. Some of these constructions constitute the first examples of black hole solutions with extremal disconnected horizons in vacuum Einstein gravity.

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DO - 10.1007/JHEP03(2018)099

M3 - Journal article

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VL - 2018

JO - Journal of High Energy Physics

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Extremal black hole horizons

Abstract

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