A rigoros renormalization group method

  • Susanne Hilger (Universität Bonn)
G3 10 (Lecture hall)


We study gradient models on the lattice Z^d with nonconvex interactions. These models serve as effektive model for interfaces. Via a rigourous renormalization group analysis we obtain a representation for the partition function of the finite volume Gibbs measure. The result can be found in [AKM16].

Katharina Matschke

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