Full Counting Statistics for a Single-Electron Transistor, Non-equilibrium Effects at Intermediate Conductance

Thumbnail Image

Date

Authors

Journal Title

Journal ISSN

Volume Title

Publisher

Abstract

Description

We evaluate the current distribution for a single-electron transistor with intermediate strength tunnel conductance. Using the Schwinger-Keldysh approach and the drone (Majorana) fermion representation we account for the renormalization of system parameters. Nonequilibrium effects induce a lifetime broadening of the charge-state levels, which suppress large current fluctuations.
4 pages, 1 figure

Keywords

Mesoscale and Nanoscale Physics, Strongly Correlated Electrons

Citation

URI

http://salesiana.dossiersoluciones.com/handle/123456789/97161

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/cond-mat/0508500
 http://arxiv.org/abs/cond-mat/0508500
 Phys. Rev. Lett. 96, 086803 (2006)
 doi:10.1103/PhysRevLett.96.086803

Collections

arXiv