Free Field Representation for the Classical Limit of Quantum Affine Algebra

Abstract

Free field representation for the classical limit of quantum affine algebra is constructed by simple deformation of the known expressions from WZW theory.

7p, IASSNS-HEP-92/62, RU-92/37

References in corpus (3)

• Diagonalization of the XXZ Hamiltonian by Vertex Operators
• Free Boson Representation of $q$-Vertex Operators and their Correlation Functions
• Corner Transfer Matrices and Quantum Affine Algebras

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