103 citations · 343 across the 25 of their papers we have counts for
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cond-mat.stat-mech2006★ 62 cited
Mean-field theory for Bose-Hubbard Model under a magnetic field
M. O. Oktel, M. Nita, B. Tanatar
We consider the superfluid-insulator transition for cold bosons under an effective magnetic field. We investigate how the applied magnetic field affects the Mott transition within…
cond-mat.mes-hall2006
Asymmetric localization in disordered Landau bands
A. Aldea, M. Nita
We show that due to the Landau band mixing the eigenstate localization within the disordered bands get an asymmetric structure: the degree of localization increases in the lower pa…