Abstract
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.
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Asgari, R., Tanatar, B. Quasi-particle properties in a quasi-two-dimensional electron liquid. Pramana - J Phys 70, 285–293 (2008). https://doi.org/10.1007/s12043-008-0085-1
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DOI: https://doi.org/10.1007/s12043-008-0085-1