English

Entanglement Beyond $\rm AdS$

High Energy Physics - Theory 2020-05-05 v2

Abstract

We continue our study of string theory in a background that interpolates between AdS3AdS_3 in the infrared and a linear dilaton spacetime R1,1×RϕR^{1,1}\times R_\phi in the UV. This background corresponds via holography to a CFT2CFT_2 deformed by an operator of dimension (2,2)(2,2). We discuss the structure of spatial entanglement in this model, and compare it to the closely related TTˉT\bar T deformed CFT2CFT_2.

Keywords

Cite

@article{arxiv.1805.06286,
  title  = {Entanglement Beyond $\rm AdS$},
  author = {Soumangsu Chakraborty and Amit Giveon and Nissan Itzhaki and David Kutasov},
  journal= {arXiv preprint arXiv:1805.06286},
  year   = {2020}
}

Comments

22 pages, 7 figures

R2 v1 2026-06-23T01:57:26.461Z