Effective field theory on a finite boundary of the Bruhat-Tits tree
High Energy Physics - Theory
2021-04-26 v3
Abstract
Based on bulk reconstruction from the finite boundary of the Bruhat-Tits tree, the boundary effective theory is obtained after integrating out fields outside this boundary. According to the -adic version of Anti-de Sitter/Conformal Field Theory duality, two-point functions of dual theory living on the finite boundary are read out from the effective action. They can be regarded as two-point functions of a deformed conformal field theory over -adic numbers.
Keywords
Cite
@article{arxiv.2103.02882,
title = {Effective field theory on a finite boundary of the Bruhat-Tits tree},
author = {Feng Qu},
journal= {arXiv preprint arXiv:2103.02882},
year = {2021}
}
Comments
v2: 13 pages, 5 figures, accepted version, to appear in PRD; v3: typos corrected, title changed to match the published version