Universal spectral statistics of Andreev billiards: semiclassical approach
Condensed Matter
2009-11-07 v2 Chaotic Dynamics
Abstract
The classification of universality classes of random-matrix theory has recently been extended beyond the Wigner-Dyson ensembles. Several of the novel ensembles can be discussed naturally in the context of superconducting-normal hybrid systems. In this paper, we give a semiclassical interpretation of their spectral form factors for both quantum graphs and Andreev billiards.
Keywords
Cite
@article{arxiv.cond-mat/0207388,
title = {Universal spectral statistics of Andreev billiards: semiclassical approach},
author = {Sven Gnutzmann and Burkhard Seif and Felix von Oppen and Martin R. Zirnbauer},
journal= {arXiv preprint arXiv:cond-mat/0207388},
year = {2009}
}
Comments
final improved version (to be published in Physical Review E), 6 pages, revtex4