Non-analyticity in the distribution of conductances in quasi one dimensional wires
arXiv:cond-mat/0210293 · doi:10.1209/epl/i2003-00254-x
Abstract
We show that the distribution P(g) of conductances g of a quasi one dimensional wire has non-analytic behavior in the insulating region, leading to a discontinuous derivative in the distribution near g=1. We give analytic expressions for the full distribution and extract an approximate scaling behavior valid for different strengths of disorder close to g=1.
7 pages, 3 figures. Submitted to Europhysics Letters