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arXiv · 1006.4439

Relaxation dynamics of charged gravitational collapse

Shahar Hod
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Abstract

We study analytically the relaxation dynamics of charged test fields left outside a newly born charged black hole. In particular, we obtain a simple analytic expression for the fundamental quasinormal resonances of near-extremal Reissner-Nordström black holes. The formula is expressed in terms of the black-hole physical parameters: $ω=qΦ-i2πT_{BH}(n+{1 \over 2})$, where $T_{BH}$ and $Φ$ are the temperature and electric potential of the black hole, and $q$ is the charge of the field.

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BibTeXRIS

Shahar Hod. 2010-06-23. Relaxation dynamics of charged gravitational collapse. https://doi.org/10.1016/j.physleta.2010.05.052

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