# Holographic entanglement chemistry

@article{Cceres2017HolographicEC, title={Holographic entanglement chemistry}, author={Elena C{\'a}ceres and Phuc H. Nguyen and Juan F. Pedraza}, journal={Physical Review D}, year={2017}, volume={95}, pages={106015} }

We use the Iyer-Wald formalism to derive an extended first law of entanglement that includes variations in the cosmological constant, Newton's constant and - in the case of higher-derivative theories - all the additional couplings of the theory. In Einstein gravity, where the number of degrees of freedom N2 of the dual field theory is a function of Λ and G, our approach allows us to vary N by keeping the field theory scale fixed or to vary the field theory scale by keeping N fixed. We also…

## 30 Citations

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