Multi-particle correlations of an oscillating scatterer
Mesoscale and Nanoscale Physics
2007-05-23 v1
Abstract
Using multi-particle distribution functions we calculate the correlations produced by a periodically driven scatterer in a system of noninteracting electrons at zero temperature. The multi-particle correlations due to a quantum exchange effect are expressed in terms of photon-assisted scattering amplitudes. The results we obtain are valid for slow but arbitrary in strength driving. We show that even for large amplitude pumps the zero-frequency noise power is related to two-particle correlations. In addition to two-particle correlations a large amplitude pump can generate multi-particle correlations.
Keywords
Cite
@article{arxiv.cond-mat/0511398,
title = {Multi-particle correlations of an oscillating scatterer},
author = {M. Moskalets and M. Buttiker},
journal= {arXiv preprint arXiv:cond-mat/0511398},
year = {2007}
}
Comments
6 pages, 2 figures