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arXiv · 2304.05453

Complexity=Anything: Singularity Probes

Eivind Jørstad·Robert C. Myers·Shan-Ming Ruan
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Abstract

We investigate how the complexity=anything observables proposed by [arXiv:2111.02429, arXiv:2210.09647] can be used to investigate the interior geometry of AdS black holes. In particular, we illustrate how the flexibility of the complexity=anything approach allows us to systematically probe the geometric properties of black hole singularities. We contrast our results for the AdS Schwarzschild and AdS Reissner-Nordstr\"om geometries, i.e., for uncharged and charged black holes, respectively. In the latter case, the holographic complexity observables can only probe the interior up to the inner horizon.

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Eivind Jørstad, Robert C. Myers, Shan-Ming Ruan. 2023-04-11. Complexity=Anything: Singularity Probes. https://doi.org/10.1007/jhep07(2023)223

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