August 4th-7th, 2014
Yukawa Institute for Theoretical Physics, Kyoto University
"Entanglement between two interacting CFTs and generalized holographic entanglement entropy"
Noburo Shiba (YITP)
We discuss behaviors of entanglement entropy between two interacting CFTs and its holographic interpretation using the AdS/CFT correspondence. We explicitly perform analytical calculations of entanglement entropy between two free scalar field theories which are interacting with each other in both static and time-dependent ways. We also conjecture a holographic calculation of entanglement entropy between two interacting N = 4 super Yang-Mills theories by introducing a minimal surface in the S5 direction, instead of the AdS5 direction. This offers a possible generalization of holographic entanglement entropy.
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