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arXiv · hep-th/0209146

Logarithmic Correlation Functions in Liouville Field Theory

Shun-ichi Yamaguchi
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Abstract

We study four-point correlation functions with logarithmic behaviour in Liouville field theory on a sphere, which consist of one kind of the local operators. We study them as non-integrated correlation functions of the gravitational sector of two-dimensional quantum gravity coupled to an ordinary conformal field theory in the conformal gauge. We also examine, in the (p,q) minimal conformal field theories, a condition of the appearance of logarithmic correlation functions of gravitationally dressed operators.

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Shun-ichi Yamaguchi. 2002-09-18. Logarithmic Correlation Functions in Liouville Field Theory. https://doi.org/10.1016/s0370-2693(02)02702-8

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