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arXiv · 0707.1757

Coalescence of Rotating Black Holes on Eguchi-Hanson Space

Ken Matsuno·Hideki Ishihara·Masashi Kimura·Shinya Tomizawa
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Abstract

We obtain new charged rotating multi-black hole solutions on the Eguchi-Hanson space in the five-dimensional Einstein-Maxwell system with a Chern-Simons term and a positive cosmological constant. In the two-black holes case, these solutions describe the coalescence of two rotating black holes with the spatial topologies of S^3 into a single rotating black hole with the spatial topology of the lens space S^3/Z_2. We discuss the differences in the horizon areas between our solutions and the two-centered Klemm-Sabra solutions which describe the coalescence of two rotating black holes with the spatial topologies of S^3 into a single rotating black hole with the spatial topology of S^3.

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Ken Matsuno, Hideki Ishihara, Masashi Kimura, Shinya Tomizawa. 2007-07-12. Coalescence of Rotating Black Holes on Eguchi-Hanson Space. https://doi.org/10.1103/physrevd.76.104037

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