A model for the microwave assisted zero resistance states
介观与纳米尺度物理
2007-05-23 v1
摘要
In this work we present a model for the photoconductivity of a two dimensional electron system (2DES) subjected to a magnetic field. The model includes the microwave and Landau contributions in a non-perturbative exact way, Impurity scattering effects are treated perturbatively. Based on this formalism, we provide a Kubo-like formula that takes into account the oscillatory Floquet structure of the problem. We discuss results related with the recently discovered zero-resistance states.
引用
@article{arxiv.cond-mat/0409588,
title = {A model for the microwave assisted zero resistance states},
author = {Manuel Torres and Alejandro Kunold},
journal= {arXiv preprint arXiv:cond-mat/0409588},
year = {2007}
}