Free field representation of the ZF algebra of the SU(N)xSU(N) PCF model

Abstract

A free field representation of the Zamolodchikov-Faddeev algebra of the SU(N)xSU(N) Principal Chiral Field model is constructed, and used to derive an integral representation for form factors of a multi-parameter family of exponential fields.

This paper is a tribute to the memory of Prof. Petr Kulish

References in corpus (5)

• The AdS_5xS^5 superstring worldsheet S-matrix and crossing symmetry
• String field theory vertex from integrability
• Exact form factors of the SU(N) Gross-Neveu model and 1/N expansion
• The nested SU(N) off-shell Bethe ansatz and exact form factors
• (2+1)-Dimensional Yang-Mills Theory and Form Factor Perturbation Theory

Cited by in corpus (3)

• A study of integrable form factors in massless relativistic AdS_3
• A study of integrable form factors in massless relativistic $Ad{S}_2$
• Quantum Integrability and Quantum Groups: a special issue in memory of Petr P. Kulish