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Entanglement from holography for five-dimensional charged Schr\"{o}dinger black hole

High Energy Physics - Theory 2024-01-03 v1

Abstract

We study entanglement entropy in a non-relativistic Schr\"{o}dinger field theory at finite temperature and electric charge using the principle of gauge/gravity duality. The spacetime geometry is obtained from a charged AdS black hole by a null Melvin twist. By using an appropriate modification of the holographic Ryu-Takayanagi formula, we calculate the entanglement entropy, mutual information, and entanglement wedge cross-section for the simplest strip subsystem. The entanglement measures show non-trivial dependence on the black hole parameters.

Keywords

Cite

@article{arxiv.2401.00943,
  title  = {Entanglement from holography for five-dimensional charged Schr\"{o}dinger black hole},
  author = {Suman Das and Sabyasachi Maulik},
  journal= {arXiv preprint arXiv:2401.00943},
  year   = {2024}
}

Comments

19 pages, 6 figures