Contributor info: Dr Rafael Leon Greenblatt

Rafael Leon Greenblatt

SciPost Phys. Core 8, 017 (2025) · published 10 February 2025 | Toggle abstract · pdf

I give an expression for the correlation function of disorder insertions on the edges of the critical Ising model on a cylinder as a function of the aspect ratio (rescaled in the case of anisotropic couplings). This is obtained from an expression for the finite size scaling term in the free energy on a cylinder in periodic and antiperiodic boundary conditions in terms of Jacobi theta functions.