AdS-Rindler楔区中的算符代数
高能物理 - 理论
2023-07-04 v3
摘要
我们讨论AdS-Rindler楔区中的算符代数,特别是在AdS/CFT中。我们显式构造了极限下的代数并讨论其Type III性质。我们将考虑理论的修正,并利用一种重整化Ryu-Takayanagi面面积的新方法,描述若干发散如何被重整化以及代数如何变为Type II。这将使得能够把密度矩阵关联到希尔伯特空间中的任意态,从而得到冯·诺依曼熵。
引用
@article{arxiv.2208.04258,
title = {Algebra of operators in an AdS-Rindler wedge},
author = {Eyoab Bahiru},
journal= {arXiv preprint arXiv:2208.04258},
year = {2023}
}
备注
12 pages. Several comments are made to emphasis the novel method performed to renormalize the area of Ryu-Takayanagi surface. Some references added. Corresponds to the published version on JHEP