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arxiv: 1301.5342 · v1 · submitted 2013-01-22 · ✦ hep-th

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Irregular Singularities in the H3+ WZW Model

Davide Gaiotto , Joel Lamy-Poirier
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classification ✦ hep-th
keywords irregulardefinitionmodeloperatorstheoryvertexfunctionsgauge
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We propose a definition of irregular vertex operators in the H3+ WZW model. Our definition is compatible with the duality [1] between the H3+ WZW model and Liouville theory, and we provide the explicit map between correlation functions of irregular vertex operators in the two conformal field theories. Our definition of irregular vertex operators is motivated by relations to partition functions of N=2 gauge theory and scattering amplitudes in N=4 gauge theory

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score.

  1. On the monodromy of KZ-connections with irregular singularities

    hep-th 2026-03 unverdicted novelty 7.0

    KZ connections with irregular singularities have monodromies that realize topological invariants of links and tangles.