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arXiv · gr-qc/9703018

Spinning Down a Black Hole With Scalar Fields

Chris M. Chambers·William A. Hiscock·Brett Taylor
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Abstract

We study the evolution of a Kerr black hole emitting scalar radiation via the Hawking process. We show that the rate at which mass and angular momentum are lost by the black hole leads to a final evolutionary state with nonzero angular momentum, namely $a/M \approx 0.555$.

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Chris M. Chambers, William A. Hiscock, Brett Taylor. 1997-03-06. Spinning Down a Black Hole With Scalar Fields. https://doi.org/10.1103/physrevlett.78.3249

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