%0 Journal Article
%T Electronic transport in strongly anisotropic disordered systems: model for the random matrix theory with non-integer beta
%A Peter Markos
%J Physics
%D 2000
%I arXiv
%R 10.1103/PhysRevB.65.092202
%X We study numerically an electronic transport in strongly anisotropic weakly disorderd two-dimensional systems. We find that the conductance distribution is gaussian but the conductance fluctuations increase when anisotropy becomes stronger. We interpret this result by random matrix theory with non-integer symmetry parameter beta, in accordance with recent theoretical work of K.A.Muttalib and J.R.Klauder [Phys.Rev.Lett. 82 (1999) 4272]. Analysis of the statistics of transport paramateres supports this hypothesis.
%U http://arxiv.org/abs/cond-mat/0009249v3