Quantum holographic entanglement entropy to all orders in 1/N expansion
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DOI: 10.1093/ptep/ptaa019
Abstract: We study holographic entanglement entropy in four-dimensional quantum gravity with negative cosmological constant. By using the replica trick and evaluating path integrals in the minisuperspace approximation, in conjunction with the Wheeler–DeWitt equation, we compute quantum… read more here.
Keywords: entanglement entropy; holographic entanglement; quantum holographic;