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arXiv · 0712.2425

Bicycling Black Rings

Henriette Elvang·Maria J. Rodriguez
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Abstract

We present detailed physics analyses of two different 4+1-dimensional asymptotically flat vacuum black hole solutions with spin in two independent planes: the doubly spinning black ring and the bicycling black ring system ("bi-rings"). The latter is a new solution describing two concentric orthogonal rotating black rings which we construct using the inverse scattering technique. We focus particularly on extremal zero-temperature limits of the solutions. We construct the phase diagram of currently known zero-temperature vacuum black hole solutions with a single event horizon, and discuss the non-uniqueness introduced by more exotic black hole configurations such as bi-rings and multi-ring saturns.

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Henriette Elvang, Maria J. Rodriguez. 2008-01-25. Bicycling Black Rings. https://doi.org/10.1088/1126-6708%2F2008%2F04%2F045

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