Extremal Sasakian horizons

Hari K. Kunduri; James Lucietti

doi:10.1016/j.physletb.2012.05.065

Extremal Sasakian horizons

Hari K. Kunduri, James Lucietti

School of Mathematics

Research output: Contribution to journal › Article › peer-review

Abstract

We point out a simple construction of an infinite class of Einstein near-horizon geometries in all odd dimensions greater than five. Cross-sections of the horizons are inhomogeneous Sasakian metrics (but not Einstein) on S^3xS^2 and more generally on S^3-bundles over any compact positive Kaehler-Einstein manifold. They are all consistent with the known topology and symmetry constraints for asymptotically flat or globally AdS black holes.

Original language	English
Journal	Physics Letters B
Volume	713
Issue number	3
Early online date	4 Jun 2012
DOIs	https://doi.org/10.1016/j.physletb.2012.05.065
Publication status	Published - 9 Jul 2012

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10.1016/j.physletb.2012.05.065

Extremal Sasakian HorizonsSubmitted manuscript, 168 KB

http://arxiv.org/pdf/1204.5149.pdf

Black holes in higher dimensions
Lucietti, J.
EPSRC
1/10/10 → 30/09/14
Project: Research

Cite this

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title = "Extremal Sasakian horizons",

abstract = "We point out a simple construction of an infinite class of Einstein near-horizon geometries in all odd dimensions greater than five. Cross-sections of the horizons are inhomogeneous Sasakian metrics (but not Einstein) on S^3xS^2 and more generally on S^3-bundles over any compact positive Kaehler-Einstein manifold. They are all consistent with the known topology and symmetry constraints for asymptotically flat or globally AdS black holes.",

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AB - We point out a simple construction of an infinite class of Einstein near-horizon geometries in all odd dimensions greater than five. Cross-sections of the horizons are inhomogeneous Sasakian metrics (but not Einstein) on S^3xS^2 and more generally on S^3-bundles over any compact positive Kaehler-Einstein manifold. They are all consistent with the known topology and symmetry constraints for asymptotically flat or globally AdS black holes.

U2 - 10.1016/j.physletb.2012.05.065

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M3 - Article

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JF - Physics Letters B

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Extremal Sasakian horizons

Abstract

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Black holes in higher dimensions

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