Entanglement entropy and algebraic holography

B. S. Kay

Corpus ID: 119702779

Entanglement entropy and algebraic holography

@article{Kay2016EntanglementEA,
  title={Entanglement entropy and algebraic holography},
  author={B. S. Kay},
  journal={arXiv: High Energy Physics - Theory},
  year={2016}
}

B. S. Kay

Published 2016

Physics, Mathematics

arXiv: High Energy Physics - Theory

In 2006, Ryu and Takayanagi (RT) pointed out that (with a suitable cutoff) the entanglement entropy between two complementary regions of an equal-time surface of a d+1-dimensional conformal field theory on the conformal boundary of AdS_{d+2} is, when the AdS radius is appropriately related to the parameters of the CFT, equal to 1/4G times the area of the d-dimensional minimal surface in the AdS bulk which has the junction of those complementary regions as its boundary, where G is the bulk… CONTINUE READING

View PDF on arXiv