Quasi-particle properties in a quasi-two-dimensional electron liquid
Pramana - Journal of Physics
Indian Academy of Sciences
285 - 293
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Please cite this item using this persistent URLhttp://hdl.handle.net/11693/26899
We consider the quasi-particle properties such as the effective mass and spin susceptibility of quasi-two-dimensional electron systems. The finite quantum well width effects are incorporated into the local-field factors that describe the charge and spin correlations. We employ the Fermi-hypernetted chain formalism in conjunction with fluctuation-dissipation theorem to obtain the local-field factors. Our results are in good agreement with recent experiments.