Geodesic
Free Field Approach to Solutions of the Quantum Knizhnik–Zamolodchikov Equations
Symmetry, integrability and geometry: methods and applications, Tome 4 (2008) Cet article a éte moissonné depuis la source Math-Net.Ru

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Solutions of the qKZ equation associated with the quantum affine algebra $U_q(\widehat{sl}_2)$ and its two dimensional evaluation representation are studied. The integral formulae derived from the free field realization of intertwining operators of $q$-Wakimoto modules are shown to coincide with those of Tarasov and Varchenko.
Keywords: free field; vertex operator; qKZ equation; $q$-Wakimoto module. 
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     title = {Free {Field} {Approach} to {Solutions} of the {Quantum} {Knizhnik{\textendash}Zamolodchikov} {Equations}},
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}
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Kazunori Kuroki; Atsushi Nakayashiki. Free Field Approach to Solutions of the Quantum Knizhnik–Zamolodchikov Equations. Symmetry, integrability and geometry: methods and applications, Tome 4 (2008). http://geodesic.mathdoc.fr/item/SIGMA_2008_4_a48/

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