95 citations · 179 across the 5 of their papers we have counts for
5 papers
Low-temperature behavior of transmission phase shift across a Kondo correlated quantum dot
S. Takada, M. Yamamoto, C. Bäuerle +5
We study the transmission phase shift across a Kondo correlated quantum dot in a GaAs heterostructure at temperatures below the Kondo temperature (), where the phase…
Transmission Phase in the Kondo Regime Revealed in a Two-Path Interferometer
S. Takada, C. Bäuerle, M. Yamamoto +9
We report on the direct observation of the transmission phase shift through a Kondo correlated quantum dot by employing a new type of two-path interferometer. We observed a clear $…
Fermi liquid theory of resonant spin pumping
C. P. Moca, A. Alex, A. Shnirman +1
We study resonant all-electric adiabatic spin pumping through a quantum dot with two nearby levels by using a Fermi liquid approach in the strongly interacting regime, combined wit…
SU(3) Anderson impurity model: A numerical renormalization group approach exploiting non-Abelian symmetries
Catalin Pascu Moca, Arne Alex, Jan von Delft +1
We show how the density-matrix numerical renormalization group (DM-NRG) method can be used in combination with non-Abelian symmetries such as SU(N), where the decomposition of the…
A numerical algorithm for the explicit calculation of SU(N) and SL(N,C) Clebsch-Gordan coefficients
Arne Alex, Matthias Kalus, Alan Huckleberry +1
We present an algorithm for the explicit numerical calculation of SU(N) and SL(N,C) Clebsch-Gordan coefficients, based on the Gelfand-Tsetlin pattern calculus. Our algorithm is wel…