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작성자 CQUeST 날짜 2018-07-10
이메일 cquest@sogang.ac.kr
제목 [Seminar] Jul. 18 (Wed), 3:00 pm, Seungjoon Hyun
Seminar
DATE & TIME   Jul. 18 (Wed), 3:00 pm
PLACE   R1029
SPEAKER   Seungjoon Hyun
HOST   Wontae Kim
INSTITUTE   Yonsei University
TITLE   AdS from Entanglement Entropy
ABSTRACT

  We show that the anti-de Sitter(AdS) space naturally emerges from the conformal field theory(CFT). The behavior of the leading divergent term in the entanglement entropy implies the underlying AdS geometry. The coefficient of the leading divergent term is related to the radius of the AdS space. All these are confirmed fully for the two dimensional CFTs. We also give comments for the higher dimensional CFTs.


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