Nonequilibrium Noise in Metals at Mesoscopic Scales
凝聚态物理
2007-05-23 v1
摘要
We review a semiclassical theory of high-field noise in degenerate conductors, based on propagator solutions to the Boltzmann equation for the fluctuation distribution function. The theory provides a microscopic description of correlation-induced suppression of noise in quantum-confined systems, such as heterojunction devices. It is also capable of describing diffusive conductors in the mesoscopic regime. We discuss nonequilibrium thermal noise in a simple model of a mesoscopic wire.
引用
@article{arxiv.cond-mat/9709142,
title = {Nonequilibrium Noise in Metals at Mesoscopic Scales},
author = {F. Green and M. P. Das},
journal= {arXiv preprint arXiv:cond-mat/9709142},
year = {2007}
}
备注
RevTeX, 3 pp, no figs