Bulk Operator Reconstruction in Topological Tensor Network and Generalized Free Fields.
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ABSTRACT:
SUBMITTER: Zeng X
PROVIDER: S-EPMC10670195 | biostudies-literature | 2023 Nov
REPOSITORIES: biostudies-literature
Publications
Bulk Operator Reconstruction in Topological Tensor Network and Generalized Free Fields.
Zeng Xiangdong X Hung Ling-Yan LY
Entropy (Basel, Switzerland) 20231115 11
In this paper, we study operator reconstruction in a class of holographic tensor networks describing renormalization group flows studied in arXiv:2210.12127. We study examples of 2D bulk holographic tensor networks constructed from Dijkgraaf-Witten theories and find that for both the Zn group and the S3 group, the number of bulk operators behaving like a generalized free field in the bulk scales as the order of the group. We also generalize our study to 3D bulks and find the same scaling for Zn ...[more]
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