Asgari, R.Tanatar, Bilal2016-02-082016-02-0820080304-4289http://hdl.handle.net/11693/26899We 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.English2D electron liquidEffective massSpin susceptibilityCorrelation methodsFermi levelSemiconductor quantum wellsTheorem provingEffective massElectron liquidsSpin susceptibilityElectronsArticle10.1007/s12043-008-0085-10973-7111