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arXiv · 1607.02750

Analytic solutions in the acoustic black hole analogue of the conical Kerr metric

H. S. Vieira
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Abstract

We study the sound perturbation of a rotating acoustic black hole in the presence of a disclination. The radial part of the massless Klein-Gordon equation is written into a Heun form, and its analytical solution is obtained. These solutions have an explicit dependence on the parameter of the disclination. We obtain the exact Hawking-Unruh radiation spectrum.

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H. S. Vieira. 2017-04-02. Analytic solutions in the acoustic black hole analogue of the conical Kerr metric. https://doi.org/10.1088/1674-1137%2F41%2F4%2F043105

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