Browsing Physics & Atmospheric Science Faculty Research, Publications and Presentations by Subject "Landau levels"
Now showing items 1-3 of 3
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Depth-dependent static shielding of an impurity by a quantum plasma in a magnetic field
The static shielding of a charged impurity embedded in a quantum plasma is studied with the use of linear-response theory. The required response function is calculated in the random-phase approximation with a uniform ... -
Linear-response function of a semi-infinite degenerate plasma in the presence of an external magnetic field
The static linear-response function x0(r,r') of a semi-infinite, degenerate plasma of noninteracting electrons is calculated in the presence of an external magnetic field perpendicular to the surface. The surface is simulated ... -
Negative electron-electron drag between narrow quantum Hall channels
Momentum transfer due to Coulomb interaction between two parallel, two-dimensional, narrow, and spatially separated layers, when a current Idrive is driven through one layer, is studied in the presence of a perpendicular ...