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arXiv · 2103.02882

Effective field theory on a finite boundary of the Bruhat-Tits tree

Feng Qu
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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 $~p$-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 $~p$-adic numbers.

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Feng Qu. 2021-03-04. Effective field theory on a finite boundary of the Bruhat-Tits tree. https://doi.org/10.1103/physrevd.103.086015

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