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The 19-Vertex Model at critical regime $|q|=1$

T. Kojima
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Abstract

We study the 19-vertex model associated with the quantum group $U_q(\hat{sl_2})$ at critical regime $|q|=1$. We give the realizations of the type-I vertex operators in terms of free bosons and free fermions. Using these free field realizations, we give the integral representations for the correlation functions.

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T. Kojima. 2000-05-11. The 19-Vertex Model at critical regime $|q|=1$. https://doi.org/10.1142/s0217751x01003445

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