On Anderson Localisation of Two-Dimensional Electrons in Weak Magnetic Field
arXiv:cond-mat/0503052
Abstract
The two-parameter renormalization group flow diagramme is used for obtaining the magnetic field dependence of localisation length Lc(B) for charged particles in 2D random potential at low disorder and weak magnetic fields B. The result reproduces the periodic singularities of Lc(B).
Typos corrected