2 papers
cond-mat.dis-nn2020
Critical behavior at the integer quantum Hall transition in a network model on the Kagome lattice
I. A. Gruzberg, N. Charles, A. Klümper +2
We study a network model on the Kagome lattice (NMKL). This model generalizes the Chalker-Coddington (CC) network model for the integer quantum Hall transition. Unlike random netwo…
cond-mat.dis-nn2019
Random network models with variable disorder of geometry
Andreas Klümper, Win Nuding, Ara Sedrakyan
Recently it was shown (I.A.Gruzberg, A. Klümper, W. Nuding and A. Sedrakyan, Phys.Rev.B 95, 125414 (2017)) that taking into account random positions of scattering nodes in the netw…