Entanglement entropy in holographic moving mirror and Page curve
arXiv:2011.12005 · doi:10.1103/PhysRevLett.126.061604
Abstract
We calculate the time evolution of entanglement entropy in two dimensional conformal field theory with a moving mirror. For a setup modeling Hawking radiation, we obtain a linear growth of entanglement entropy and show that this can be interpreted as the production of entangled pairs. For a setup, which mimics black hole formation and evaporation, we find that the evolution follows the ideal Page curve. We perform these computations by constructing the gravity dual of the moving mirror model via holography. We also argue that our holographic setup provides a concrete model to derive the Page curve for black hole radiation in the strong coupling regime of gravity.
8 pages, 7 figures, v2: references added
References in corpus (10)
- Page Curve for an Evaporating Black Hole
- Islands in Asymptotically Flat 2D Gravity
- Gravity/Ensemble Duality
- Notes on islands in asymptotically flat 2d dilaton black holes
- More quantum noise from wormholes
- Entanglement entropy and negative energy in two dimensions
- On Horizonless Temperature with an Accelerating Mirror
- Page Curve and the Information Paradox in Flat Space
- Coarse-Graining Holographic States: A Semiclassical Flow in General Spacetimes
- Replica wormhole and island incompatibility with monogamy of entanglement
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- Capacity of Entanglement in Local Operators
- Entanglement Entropy and Modular Hamiltonian of free fermion with deformations on a torus
- Page Curve from Defect Extremal Surface and Island in Higher Dimensions
- Holographic moving mirrors
- Unitary description of the black hole by prime numbers