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arXiv · 1008.1190

Exact g-function flows from the staircase model

Patrick Dorey·Roberto Tateo·Ruth Wilbourne
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Abstract

Equations are found for exact g-functions corresponding to integrable bulk and boundary flows between successive unitary c<1 minimal conformal field theories in two dimensions, confirming and extending previous perturbative results. These equations are obtained via an embedding of the flows into a boundary version of Al. Zamolodchikov's staircase model.

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Patrick Dorey, Roberto Tateo, Ruth Wilbourne. 2010-08-06. Exact g-function flows from the staircase model. https://doi.org/10.1016/j.nuclphysb.2010.10.009

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