2 papers
cond-mat.mes-hall2003
Energy spectrum, persistent current and electron localization in quantum rings
M. Manninen, P. Koskinen, M. Koskinen +3
Energy spectra of quasi-one-dimensional quantum rings with a few electrons are studied using several different theoretical methods. Discrete Hubbard models and continuum models are…
cond-mat.mes-hall1997
Bulk and edge properties of the Chern-Simons Ginzburg-Landau theory for the fractional quantum Hall effect
Jon Magne Leinaas, Susanne Viefers
The Chern-Simons Ginzburg-Landau theory for the fractional Quantum Hall effect is studied in the presence of a confining potential. We review the bulk properties of the model and d…