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arXiv · 2405.19385

Listening to Quantum Gravity?

Lawrence M. Krauss·Francesco Marino·Samuel L. Braunstein·Mir Faizal·Naveed A. Shah
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Abstract

Recent experimental progresses in controlling classical and quantum fluids have made it possible to realize acoustic analogues of gravitational black holes, where a flowing fluid provides an effective spacetime on which sound waves propagate, demonstrating Hawking-like radiation and superradiance. We propose the exciting possibility that new hydrodynamic systems might provide insights to help resolve mysteries associated with quantum gravity, including the black hole information-loss paradox and the removal of spacetime singularities.

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Lawrence M. Krauss, Francesco Marino, Samuel L. Braunstein, Mir Faizal, Naveed A. Shah. 2024-05-29. Listening to Quantum Gravity?. https://doi.org/10.1142/s0218271824410062

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