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arXiv · 1606.02535

$W_4$ Toda example as hidden Liouville CFT

P. Furlan·V. B. Petkova
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Abstract

We construct correlators in the $W_4$ Toda 2d conformal field theory for a particular class of representations and demonstrate a relation to a $W_2$ (Virasoro) theory with different central charge. The relevance of the classical limits of the constructed 3-point functions and braiding matrices to problems in 4d conformal theories is discussed.

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P. Furlan, V. B. Petkova. 2016-06-08. $W_4$ Toda example as hidden Liouville CFT. https://doi.org/10.1134/s1547477117020108

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