129 citations · 533 across the 11 of their papers we have counts for
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Current-spin-density functional study of persistent currents in quantum rings
S. Viefers, P. Singha Deo, S. M. Reimann +2
We present a numerical study of persistent currents in quantum rings using current spin density functional theory (CSDFT). This formalism allows for a systematic study of the joint…
Rotational and vibrational spectra of quantum rings
M. Koskinen, M. Manninen, B. Mottelson +1
One can confine the two-dimensional electron gas in semiconductor heterostructures electrostatically or by etching techniques such that a small electron island is formed. These man…
Bose condensates at high angular momenta
S. Viefers, T. H. Hansson, S. M. Reimann
We exploit the analogy with the Quantum Hall (QH) system to study weakly interacting bosons in a harmonic trap. For a -function interaction potential the ``yrast'' states with $…