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arXiv · 1909.08562

The fastest relaxation rate of higher-dimensional Reissner--Nordstr\"{o}m black hole

Ming Zhang·Jie Jiang·Zhen Zhong
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Abstract

In the eikonal regime, we analytically calculate quasinormal resonance frequencies for massless scalar perturbations of the higher-dimensional Reissner--Nordstr\"{o}m (RN) black holes. Remarkably, we find that the higher-dimensional RN black holes coupled with the massless scalar fields have the fastest relaxation rates in the Schwarzschild limit, this is qualitatively different from the four-dimensional case where the black hole with non-vanishing charge has the fastest relaxation rate.

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Ming Zhang, Jie Jiang, Zhen Zhong. 2019-09-18. The fastest relaxation rate of higher-dimensional Reissner--Nordstr\"{o}m black hole. https://doi.org/10.1016/j.physletb.2019.134959

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