Averaging over codes and an SU(2) modular bootstrap

Abstract Error-correcting codes are known to define chiral 2d lattice CFTs where all the U(1) symmetries are enhanced to SU(2). In this paper, we extend this construction to a broader class of length-n codes which define full (non-chiral) CFTs with SU(2) n symmetry, where n = c + c ¯ $$ \overline{c}...

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Bibliographic Details
Main Authors: Johan Henriksson, Brian McPeak
Format: Article
Language:English
Published: SpringerOpen 2023-11-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP11(2023)035