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gr-qc2024
Intrinsic Torsion, Extrinsic Torsion, and the Hubble Parameter
Brett McInnes
We study the intrinsic and extrinsic torsions (defined by analogy with the intrinsic and extrinsic curvatures) of the spatial sections of torsional spacetimes. We consider two poss…
hep-th2024
Superradiance in the Bulk Protects Quantum State Evolution of Rapidly Rotating Matter on the Boundary
Brett McInnes
It has been argued that the rate at which the interior of an AdS black hole evolves is dual to the rate of evolution of the (quantum state of the) strongly coupled matter on the bo…