Universal parametric correlations in the transmission eigenvalue spectra of disordered conductors
Condensed Matter
2009-10-22 v1
Abstract
We study the response of the transmission eigenvalue spectrum of disordered metallic conductors to an arbitrary external perturbation. For systems without time-reversal symmetry we find an exact non-perturbative solution for the two-point correlation function, which exhibits a new kind of universal behavior characteristic of disordered conductors. Systems with orthogonal and symplectic symmetries are studied in the hydrodynamic regime.
Keywords
Cite
@article{arxiv.cond-mat/9404055,
title = {Universal parametric correlations in the transmission eigenvalue spectra of disordered conductors},
author = {A. M. S. Macedo},
journal= {arXiv preprint arXiv:cond-mat/9404055},
year = {2009}
}
Comments
10 pages, written in plain TeX, Preprint OUTP-93-36S (University of Oxford), to appear in Phys. Rev. B (Rapid Communication)