429 citations · 521 across the 5 of their papers we have counts for
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On the applicability of bosonization and the Anderson-Yuval methods at the strong-coupling limit of quantum impurity problems
L. Borda, A. Schiller, A. Zawadowski
The applicability of bosonization and the Anderson-Yuval (AY) approach at strong coupling is investigated by considering two generic impurity models: the multichannel interacting r…
Strong-to-weak-coupling duality in the nonequilibrium interacting resonant-level model
Avraham Schiller, Natan Andrei
A strong-to-weak-coupling duality is established for the nonequilibrium interacting resonant-level model, describing tunneling through a single spinless level, capacitively coupled…
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…
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…
Current Characteristics of the Single-Electron Transistor at the Degeneracy Point
Amnon Buxboim, Avraham Schiller
The linear and nonlinear transport properties of the single-electron transistor at the degeneracy point are investigated for the case of weak single-mode tunnel junctions. Two oppo…