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.
Exact g-function flows from the staircase model
TATEO, Roberto;
2011-01-01
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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