paper

The boundary disorder correlation for the Ising model on a cylinder

arXiv:2407.03100 · doi:10.21468/SciPostPhysCore.8.1.017

Abstract

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.

11 pages, 1 figure; significant revisions and corrections

References in corpus (16)