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

• Published in: Symmetry, Integrability and Geometry: Methods and Applications
• Date: 2011
• Main Author: Quano, Y.
• Format: Article
• Language: English
• Published: Інститут математики НАН України 2011
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/146795
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: A Vertex Operator Approach for Form Factors of Belavin's (Z/nZ)-Symmetric Model and Its Application / Y. Quano // Symmetry, Integrability and Geometry: Methods and Applications. — 2011. — Т. 7. — Бібліогр.: 21 назв. — англ.

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 An−1⁽¹⁾ model and vertex-face transformation. As simple application for n=2, we obtain expressions for 2m-point form factors related to the σz a...