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Is Renormalized Entanglement Entropy Stationary at RG Fixed Points?
Igor R. Klebanov, Tatsuma Nishioka, Silviu S. Pufu +1
The renormalized entanglement entropy (REE) across a circle of radius R has been proposed as a c-function in Poincaré invariant (2+1)-dimensional field theory. A proof has been pre…
Exact results for five-dimensional superconformal field theories with gravity duals
Daniel L. Jafferis, Silviu S. Pufu
We apply the technique of supersymmetric localization to exactly compute the partition function of several large superconformal field theories in five dimensions that hav…
On Shape Dependence and RG Flow of Entanglement Entropy
Igor R. Klebanov, Tatsuma Nishioka, Silviu S. Pufu +1
We use a mix of field theoretic and holographic techniques to elucidate various properties of quantum entanglement entropy. In (3+1)-dimensional conformal field theory we study the…