Browsing by Subject "RPA calculations"
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
(1984-05/15)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 ... -
Diamagnetic susceptibility of a dense electron gas
(1988-02/15)The authors calculate the diamagnetic susceptibility of a uniform interacting electron gas in the random-phase approximation. From this the exact high-density expansion of the diamagnetic susceptibility is obtained -
Spin correlations in the low-density electron system
(1993-02/15)The authors have calculated the spin susceptibility x(q,) within a microscopic model over the full range of densities of the electron liquid in the paramagnetic state. Electron-electron interactions are described by static ...