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arXiv · hep-th/9707229

On the Three-Point Couplings in Toda Field Theory

T. Fujiwara·H. Igarashi·Y. Takimoto
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Abstract

Correlation functions of Toda field vertices are investigated by applying the method of integrating zero-mode developed for Liouville theory. We generalize the relations among the zero-, two- and three-point couplings known in Liouville case to arbitrary Toda theories. Two- and three-point functions of Toda vertices associated with the simple roots are obtained.

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T. Fujiwara, H. Igarashi, Y. Takimoto. 1997-07-28. On the Three-Point Couplings in Toda Field Theory. https://doi.org/10.1143/ptp.99.45

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