Abstract
We investigate entanglement harvesting in . Applying the general results of [K. K. Ng, R. B. Mann, and E. Martín-Martínez, Phys. Rev. D 97, 125011 (2018)], we consider two scenarios: one where two particle detectors are geodesic, with equal redshift; and one where both are static, at unequal redshift. As expected, at large AdS length , our results approximate flat space. However at smaller we observe nontrivial effects for various field boundary conditions. Furthermore, in the static case we observe a novel feature of the entanglement as a function of switching time delay, which we attribute to different (coordinate) frequencies of the detectors. We also find an island of separability in parameter space, analogous to that observed in , to which we compare and contrast our other results. The variety of features observed in both cases suggest further study in other spacetimes.
3 More- Received 1 November 2018
DOI:https://doi.org/10.1103/PhysRevD.98.125005
© 2018 American Physical Society