Interpolative method for transport properties of quantum dots in the Kondo regime

Details Interpolative method for transport properties of quantum dots in the Kondo regime Interpolative method for transport properties of quantum dots in the Kondo regime

1999-10-13

arxiv.org/abs/cond-mat/9910190v1

Lecture Notes in Physics 547, 27 (2000)

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

8 pages, 3 figures, includes lamuphys.sty, submitted to the Proceedings of the XVI Sitges Conference on Statistical Mechanics

Scientific paper

We present an interpolative method for describing coherent transport through an interacting quantum dot. The idea of the method is to construct an approximate electron self-energy which becomes exact both in the limits of weak and strong coupling to the leads. The validity of the approximation is first checked for the case of a single (spin-degenerate) dot level. A generalization to the multilevel case is then discussed. We present results both for the density of states and the temperature dependent linear conductance showing the transition from the Kondo to the Coulomb blockade regime.

Affiliated with

Also associated with

No associations

Rating

Interpolative method for transport properties of quantum dots in the Kondo regime 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 Interpolative method for transport properties of quantum dots in the Kondo regime, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interpolative method for transport properties of quantum dots in the Kondo regime will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-675067