Corpus ID: 55843018

Universality of Gravity from Entanglement

@article{Swingle2014UniversalityOG,
  title={Universality of Gravity from Entanglement},
  author={B. Swingle and M. Raamsdonk},
  journal={arXiv: High Energy Physics - Theory},
  year={2014}
}
The entanglement "first law" in conformal field theories relates the entanglement entropy for a ball-shaped region to an integral over the same region involving the expectation value of the CFT stress-energy tensor, for infinitesimal perturbations to the CFT vacuum state. In recent work, this was exploited at leading order in $N$ in the context of large N holographic CFTs to show that any geometry dual to a perturbed CFT state must satisfy Einstein's equations linearized about pure AdS. In this… Expand
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