Lagrangian description of N=2 minimal models as critical points of Landau-Ginzburg theories.

M. T. Grisaru; D. Zanon

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arXiv · hep-th/9501126

Lagrangian description of N=2 minimal models as critical points of Landau-Ginzburg theories.

M. T. Grisaru·D. Zanon

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Abstract

We discuss a two-dimensional lagrangian model with $N=2$ supersymmetry described by a Kähler potential $K(X,\bar{X})$ and superpotential $gX^k$ which explicitly exhibits renormalization group flows to infrared fixed points where the central charge has a value equal that of the $N=2$, $A_{k-1}$ minimal model. We consider the dressing of such models by N=2 supergravity: in contradistinction to bosonic or $N=1$ models, no modification of the $\b$-function takes place.

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M. T. Grisaru, D. Zanon. 1995-01-27. Lagrangian description of N=2 minimal models as critical points of Landau-Ginzburg theories.. https://arxiv.org/abs/hep-th/9501126

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