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hep-th2025
Local Description of Decoherence of Quantum Superpositions by Black Holes and Other Bodies
Daine L. Danielson, Gautam Satishchandran, Robert M. Wald
It was previously shown that if an experimenter, Alice, puts a massive or charged body in a quantum spatial superposition, then the presence of a black hole (or more generally any…
hep-th2024
The Entropy of Dynamical Black Holes
Stefan Hollands, Robert M. Wald, Victor G. Zhang
We propose a new formula for the entropy of a dynamical black holevalid to leading order for perturbations off of a stationary black hole backgroundin an arbitrary classical…