429 citations · 561 across the 6 of their papers we have counts for
7 papers
Real-time dynamics in Quantum Impurity Systems: A Time-dependent Numerical Renormalization Group Approach
Frithjof B. Anders, Avraham Schiller
We develop a general approach to the nonequilibrium dynamics of quantum impurity systems for arbitrary coupling strength. The numerical renormalization group is used to generate a…
Coulomb blockade and Non-Fermi-liquid behavior in quantum dots
Frithjof B. Anders, Eran Lebanon, Avraham Schiller
The non-Fermi-liquid properties of an ultrasmall quantum dot coupled to a lead and to a quantum box are investigated. Tuning the ratio of the tunneling amplitudes to the lead and b…
High Energy Dynamics of the Single Impurity Anderson Model
Carsten Raas, Götz S. Uhrig, Frithjof B. Anders
The quantitative control of the dynamic correlations of single impurity Anderson models is essential in several very active fields. We analyze the one-particle Green function with…
Enhancement of the Two-channel Kondo Effect in Single-Electron boxes
Eran Lebanon, Avraham Schiller, Frithjof B. Anders
The charging of a quantum box, coupled to a lead by tunneling through a single resonant level, is studied near the degeneracy points of the Coulomb blockade. Combining Wilson's num…
The Coulomb Blockade in Quantum Boxes
Eran Lebanon, Avraham Schiller, Frithjof B. Anders
The charging of a quantum box connected to a lead by a single-mode point contact is solved for arbitrary temperatures, tunneling amplitudes, and gate voltages, using a variant of W…
Composite spin and orbital triplet superconductivity
Frithjof B. Anders
We show that the two-channel Anderson lattice model leads to the development of an unconventional superconductivity out of a metallic non Fermi-liquid phase. It is characterized by…