Loop models for CFTs
arXiv:0806.4520 · doi:10.1088/1751-8113/41/40/405001
Abstract
By interpreting the fusion matrix as an adjacency matrix we associate a loop model to every primary operator of a generic conformal field theory. The weight of these loop models is given by the quantum dimension of the corresponding primary operator. Using the known results for the O(n) models we establish a relationship between these models and SLEs. The method is applied to WZW, minimal conformal field theories and other coset models.
24 pages, 4 figures, published version, minor changes
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