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arXiv · 2508.20483

Instability mechanisms on asymptotically AdS black hole backgrounds

Filip Ficek·Maciej Maliborski
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Abstract

We investigate dynamics of the conformal scalar equation with defocusing cubic nonlinearity and Robin boundary conditions on the Reissner-Nordstr\"{o}m-anti-de Sitter background. At certain parts of the parameters phase space the zero solution ceases to be stable. We present two mechanisms responsible for this phenomenon.

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Filip Ficek, Maciej Maliborski. 2025-08-28. Instability mechanisms on asymptotically AdS black hole backgrounds. https://arxiv.org/abs/2508.20483

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