Two remarks on near-horizon geometries

James Lucietti

doi:10.1088/0264-9381/29/23/235014

Two remarks on near-horizon geometries

James Lucietti

School of Mathematics

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

Abstract

We show that any extreme black hole with an orthogonally transitive abelian isometry group has a near-horizon geometry with enhanced symmetry. We also point out a simple proof of the horizon topology theorem of Galloway and Schoen for degenerate horizons.

Original language	English
Journal	Classical and quantum gravity
Volume	29
Issue number	23
DOIs	https://doi.org/10.1088/0264-9381/29/23/235014
Publication status	Published - 31 Oct 2012

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10.1088/0264-9381/29/23/235014

Two remarks on near-horizon geometriesAccepted author manuscript, 618 KB

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

Cite this

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title = "Two remarks on near-horizon geometries",

abstract = "We show that any extreme black hole with an orthogonally transitive abelian isometry group has a near-horizon geometry with enhanced symmetry. We also point out a simple proof of the horizon topology theorem of Galloway and Schoen for degenerate horizons.",

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Two remarks on near-horizon geometries

Abstract

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Black holes in higher dimensions

Cite this