64 citations · 133 across the 3 of their papers we have counts for
3 papers
cond-mat.str-el2003★ 40 cited
Unrestricted Hartree-Fock for Quantum Dots
Boris Reusch, Hermann Grabert
We present detailed results of Unrestricted Hartree-Fock (UHF) calculations for up to eight electrons in a parabolic quantum dot. The UHF energies are shown to provide rather accur…
cond-mat.str-el2003★ 29 cited
Impurity effects in few-electron quantum dots: Incipient Wigner molecule regime
B. Reusch, R. Egger
Numerically exact path-integral Monte Carlo data are presented for strongly interacting electrons confined in a 2D parabolic quantum dot, including a defect to break rot…
cond-mat.mes-hall2000★ 64 cited
Wigner molecules in quantum dots
Boris Reusch, Wolfgang Häusler, Hermann Grabert
We perform unrestricted Hartree-Fock (HF) calculations for electrons in a parabolic quantum dot at zero magnetic field. The crossover from Fermi liquid to Wigner molecule behavior…