Work

The boundary disorder correlation for the Ising model on a cylinder

Year: 2025

Type: article

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.

Source: SciPost Physics Core

DOI: 10.21468/scipostphyscore.8.1.017

Author: Rafael Leon Greenblatt

Institution: University of Rome Tor Vergata

Language: English

Topic: Theoretical and Computational Physics

Subfield: Condensed Matter Physics

Field: Physics and Astronomy

Domain: Physical Sciences

Open Access status: diamond

Funders: Ministero dell’Istruzione, dell’Università e della Ricerca, Università degli Studi di Roma Tor Vergata

Awards: G1247448925, G5743846505, G8094597749