Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation

Details Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation

2009-08-13

arxiv.org/abs/0908.1892v2

J. Phys.:Condens. Matter 21 (2009) 495306

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

17 pages, 6 figures, extended introduction, additional comments

Scientific paper

Exact numerical results for the full counting statistics (FCS) of a one-dimensional tight-binding model of noninteracting electrons are presented at finite temperatures using an identity recently presented by Abanov and Ivanov. A similar idea is used to derive a new expression for the cumulant generating function for a system consisting of two quasi-one-dimensional leads connected by a quantum dot in the long time limit. This provides a generalization of the Levitov-Lesovik formula for such systems.

Affiliated with

Also associated with

No associations

Rating

Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Full counting statistics for noninteracting fermions: Exact finite temperature results and generalized long time approximation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-701162