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arXiv · hep-th/9403194

Kahler Potentials and Renormalization Group Flows in N=2 Landau-Ginzburg Models

M. T. Grisaru·D. Zanon
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Abstract

We examine the conditions for superconformal invariance and the specific form of the Kähler potential for a two-dimensional lagrangian model with $N=2$ supersymmetry and superpotential $gX^k$. Away from the superconformal point we study the renormalization group flow induced by a particular class of Kähler potentials. We find trajectories which, in the infrared, reach the fixed point with a central charge whose value is that of the $N=2$, $A_{k-1}$ minimal model.

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M. T. Grisaru, D. Zanon. 1994-04-02. Kahler Potentials and Renormalization Group Flows in N=2 Landau-Ginzburg Models. https://doi.org/10.1016/0370-2693(94)90861-3

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