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arXiv · 0806.2661

Entanglement entropy of two dimensional systems and holography

Georgios Michalogiorgakis
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Abstract

In this note a new method for computing the entanglement entropy of a CFT holographically is explored. It consists of finding a bulk background with a boundary metric that has the conical singularities needed to compute the entanglement entropy in the usual QFT definition. An explicit calculation is presented for d=2.

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Georgios Michalogiorgakis. 2008-10-21. Entanglement entropy of two dimensional systems and holography. https://doi.org/10.1088/1126-6708%2F2008%2F12%2F068

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