20 citations · 58 across the 8 of their papers we have counts for
8 papers
Two Impurity Anderson problem: Perturbative Kondo-Doublet interaction
J. Simonin
We reobtain the Kondo-Doublet interaction by means of the Brillouin-Wigner Perturbation theory. By applying the same method to the single impurity case we show that the Kondo-Doubl…
Looking for the Kondo cloud
Jorge Simonin
We study the spatial distribution of the Kondo screening cloud. We find that in 3 D the spatial range of the cloud is limited to distances of the order of the Fermi wavelength due…
Kondo Quantum Dots and the Novel Kondo-doublet interaction
J. Simonin
We analyze the interactions between two Kondo Quantum Dots connected to a Rashba-active Quantum Wire. We find that the Kondo-doublet interaction, at an inter-dot distance of the or…
Two-Impurity Anderson-Kondo Model: first order Impurity-correlation
J. Simonin
We analyze the consequences of a first-order (in the effective Kondo coupling) inter-impurity correlation present in the Two-Impurity Anderson Hamiltonian. This correlation generat…
Coulomb interaction effects on the electronic structure of radial polarized excitons in nanorings
Z. Barticevic, M. Pacheco, J. Simonin +1
The electronic structure of radially polarized excitons in structured nanorings is analyzed, with emphasis in the ground-state properties and their dependence under applied magneti…
Two Anderson Impurities in the Kondo Limit, Doublet States
J. Simonin
We analyze two pairs of doublet states for the two Anderson impurity problem. We found that for short interimpurity distances they have a lower energy than the ferro triplet and th…