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arXiv · 1210.6889

Some spacetimes containing non-rotating extremal isolated horizons

Ivan Booth·David Wenjie Tian
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Abstract

Well-known results demonstrate the uniqueness of extremal isolated horizons (equivalently near-horizon spacetimes) in (3+1)-dimensions. This paper briefly reviews some of these results and then explicitly constructs families of non-asymptotically flat, non-spherically symmetric spacetimes that nevertheless contain spherically symmetric extremal horizons that are isomorphic to those found in Reissner-Nordstrom spacetimes.

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Ivan Booth, David Wenjie Tian. 2013-04-30. Some spacetimes containing non-rotating extremal isolated horizons. https://doi.org/10.1088/0264-9381%2F30%2F14%2F145008

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