On boundary RG-flows in coset conformal field theories
Fredenhagen, S. · Schomerus, V.
Original · EN
We propose a new rule for boundary renormalization group flows in fixed-point free coset models. Our proposal generalizes the 'absorption of boundary spin'-principle formulated by Affleck and Ludwig to a large class of perturbations in boundary conformal field theories. We illustrate the rule in the case of unitary minimal models.
English translation
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