Instability mechanisms on asymptotically AdS black hole backgrounds

Q: What type of study is this?

This is a Quantitative Study study.

Filip Ficek; Maciej Maliborski

doi:10.48550/arxiv.2508.20483

August 28, 2025Open Access

Instability mechanisms on asymptotically AdS black hole backgrounds

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Key Points

The zero solution becomes unstable under specific conditions, indicating significant dynamics.
Two distinct mechanisms for instability are identified, highlighting their interaction with boundary conditions.
Analysis focuses on the effects of defocusing cubic nonlinearity on scalar fields in black hole backgrounds.
The implications of this instability on the Reissner-Nordström-anti-de Sitter black holes are explored.

Implication

Analysis of scalar fields reveals instability in black hole dynamics, suggesting new mechanisms.

Abstract

We investigate dynamics of the conformal scalar equation with defocusing cubic nonlinearity and Robin boundary conditions on the Reissner-Nordström-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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Cite This Study

Ficek et al. (2025) studied this question.

synapsesocial.com/papers/68d6e0fc8b2b6861e4c3f443 https://doi.org/10.48550/arxiv.2508.20483

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Instability mechanisms on asymptotically AdS black hole backgrounds

Key Points

Implication

Abstract

Discussion

Cite This Study

Instability mechanisms on asymptotically AdS black hole backgrounds

Key Points

Implication

Abstract

Discussion

Cite This Study

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