Condensed Matter Physics, 1997, No 9, p.
A model of fermion liquid with a short-range interaction potential which was simulated by the Yukawa repulsion potential was studied by the reference system approach. The local-field correction function of such model and its dependences on potential parameters have been studied. The difference between the local-field correction function in the case of the electron liquid and the model under consideration has been shown. The energy of the ground state and the stability region of such model have been calculated.Comments: Figs. 6, Refs. 9, Tabs. 0.
|[ps,pdf]||<< Contents of No.9|