Speaker
Prof.
Chanyong Park
Description
In this work, we study how to reconstruct the dual gravity theory from the QFT data, especially entanglement entropy, by applying the rule-based method (holography).
We first attempt to derive a 3-dimensional black hole geometry from the entanglement entropy of a 2-dimensional thermal system composed of two distinct types of matter. Using the reconstructed black hole geometry, we determine various thermodynamic properties of the thermal system. We further investigate how to reconstruct the dual gravity theory of a given entanglement entropy when a relevant operator deforms a UV CFT. After finding the dual deformed geometry, we reconstruct the dual gravity theory, which allows such a deformed geometry.
