PIRSA:16070032 Conference Quantum Fields and Strings

DOI10.48660/16070032

Conference/School: It from Qubit Summer School

Engelhardt, N. (2016). Towards a Reconstruction of General Bulk Metrics. Perimeter Institute. https://pirsa.org/16070032

Engelhardt, Netta. Towards a Reconstruction of General Bulk Metrics. Perimeter Institute, Jul. 22, 2016, https://pirsa.org/16070032 

@misc{ pirsa_PIRSA:16070032,
  doi = {10.48660/16070032},
  url = {https://pirsa.org/16070032},
  author = {Engelhardt, Netta},
  keywords = {Quantum Fields and Strings, Quantum Gravity, Quantum Information},
  language = {en},
  title = {Towards a Reconstruction of General Bulk Metrics},
  publisher = {Perimeter Institute},
  year = {2016},
  month = {jul},
  note = {PIRSA:16070032 see, \url{https://pirsa.org}}
}

Abstract

I will describe a procedure for reconstructing the metric of a general holographic spacetime (up to an overall conformal factor) from distinguished spatial slices - “light-cone cuts” - of the conformal boundary. This reconstruction can be applied to bulk points in causal contact with the boundary. I will also discuss a prescription for obtaining the light-cone cuts from divergences of correlators in the dual field theory.

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