Spectral correlations in Anderson insulating wires
Disordered Systems and Neural Networks
2018-01-23 v2
Abstract
We calculate the spectral level-level correlation function of Anderson insulating wires for all three Wigner-Dyson classes. A measurement of its Fourier transform, the spectral form factor, is within reach of state-of-the-art cold atom quantum quench experiments, and we find good agreement with recent numerical simulations of the latter. Our derivation builds on a representation of the level-level correlation function in terms of a local generating function which may prove useful in other contexts.
Keywords
Cite
@article{arxiv.1711.00151,
title = {Spectral correlations in Anderson insulating wires},
author = {M. Marinho and T. Micklitz},
journal= {arXiv preprint arXiv:1711.00151},
year = {2018}
}
Comments
4 pages, 2 figures, supplementary material