arXiv:1010.4382 · Symmetry Integrability and Geometry Methods and Applications

A Vertex Operator Approach for Form Factors of Belavin's (Z/nZ)-Symmetric Model and Its Application

Yas-Hiro Quano

Published Jan 15, 2011• 0 citations

Abstract

A vertex operator approach for form factors of Belavin's (Z/nZ)-symmetric model is constructed on the basis of bosonization of vertex operators in the A (1) n-1 model and vertex-face transformation.As simple application for n = 2, we obtain expressions for 2m-point form factors related to the σ z and σ x operators in the eight-vertex model.

DOI: 10.3842/sigma.2011.008

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