Interaction between Kondo impurities in a quantum corral

Details Interaction between Kondo impurities in a quantum corral Interaction between Kondo impurities in a quantum corral

2001-10-11

arxiv.org/abs/cond-mat/0110227v1

Physical Review B 66, 075421 (2002)

Physics

Condensed Matter

Strongly Correlated Electrons

4 pages, 4 figures

Scientific paper

10.1103/PhysRevB.66.075421

We calculate the spectral densities for two impurities inside an elliptical quantum corral using exact diagonalization in the relevant Hilbert subspace and embedding into the rest of the system. For one impurity, the space and energy dependence of the change in differential conductance $\Delta = dI/dV$ observed in the quantum mirage experiment is reproduced. In presence of another impurity, $\Delta = dI/dV$ is very sensitive to the hybridization between impurity and bulk. The impurities are correlated ferromagnetically between them. A hopping $\gtrsim 0.15$ eV between impurities destroy the Kondo resonance.

Affiliated with

Also associated with

No associations

Rating

Interaction between Kondo impurities in a quantum corral 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 Interaction between Kondo impurities in a quantum corral, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Interaction between Kondo impurities in a quantum corral will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-716220