Dynamics of entanglement entropy from Einstein equation

We study the dynamics of entanglement entropy for weakly excited states in conformal field theories by using anti-de Sitter/conformal field theory (AdS/CFT). This is aimed at a first step to finding a counterpart of the Einstein equation in CFT language. In particular, we point out that the entangle...

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Veröffentlicht in:	Physical review. D, Particles, fields, gravitation, and cosmology Particles, fields, gravitation, and cosmology, 2013-07, Vol.88 (2), Article 026012
Hauptverfasser:	Nozaki, Masahiro, Numasawa, Tokiro, Prudenziati, Andrea, Takayanagi, Tadashi
Format:	Artikel
Sprache:	eng
Schlagworte:	Cosmology Density Dynamics Einstein equations Entanglement Entropy Excitation Field theory
Online-Zugang:	Volltext
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