Black diring and infinite nonuniqueness
By H. Iguchi, T. Mishima. 2007
140 citations recorded by the source corpus.
We show that the S{sup 1}-rotating black rings can be superposed by the solution-generating technique. We analyze the black diring solution for the simplest case of multiple rings. There exists an equilibrium black diring where the conical singularities are cured by the suitable choice of physical parameters. Also there are infinite numbers of black dirings with the same mass and angular momentum. These dirings can have two different continuous limits of single black rings. Therefore, we can transform the fat black ring to the thin ring with the same mass and angular momentum by way of the diring solutions.
View Paper: https://www.semanticscholar.org/paper/1486f596ea8f6692155c5931de0537d034eba770
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Citations in the corpus
- Bicycling black rings (2007, background): “Note that the bi-ring solution is different from the so-called “di-ring” solutions [12, 13] where the two concentric rings lie in the same plane.”
- Black Holes in Higher Dimensions (2008, methodology): “Di-rings, with two concentric black rings rotating on the same plane, were first constructed in [150]; [85] re-derived them using the BZ approach.”
- Numerical methods for finding stationary gravitational solutions (2015, background): “Multi-horizon solutions were also constructed in close form, namely the black Saturns [338], di-rings [339]”