Nongeometric states in a holographic conformal field theory

Wu Zhong Guo, Feng Li Lin, Jiaju Zhang

研究成果: 雜誌貢獻文章

4 引文 斯高帕斯(Scopus)

摘要

In the AdS3/CFT2 correspondence, we find some conformal field theory (CFT) states that have no bulk description by the Bañados geometry. We elaborate the constraints for a CFT state to be geometric, i.e., having a dual Bañados metric, by comparing the order of central charge of the entanglement/Rényi entropy obtained respectively from the holographic method and the replica trick in CFT. We find that the geometric CFT states fulfill Bohr's correspondence principle by reducing the quantum Korteweg-de Vries hierarchy to its classical counterpart. We call the CFT states that satisfy the geometric constraints geometric states, and otherwise, we call them nongeometric states. We give examples of both the geometric and nongeometric states, with the latter case including the superposition states and descendant states.

原文英語
文章編號106001
期刊Physical Review D
99
發行號10
DOIs
出版狀態已發佈 - 2019 五月 15
對外發佈Yes

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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