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Reference System Approach in the Electron Liquid Theory: V. Application to the Two‐Component Fermi Systems
Author(s) -
Vavrukh M.,
Blazhievskii O.
Publication year - 1994
Publication title -
physica status solidi (b)
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.51
H-Index - 109
eISSN - 1521-3951
pISSN - 0370-1972
DOI - 10.1002/pssb.2221860214
Subject(s) - degenerate energy levels , component (thermodynamics) , fermi liquid theory , fermi gamma ray space telescope , electron , physics , ideal (ethics) , range (aeronautics) , statistical physics , condensed matter physics , quantum mechanics , materials science , philosophy , epistemology , composite material
The reference system approach developed in the electron liquid theory is generalized for the case of the two‐component Fermi system model with a long‐range interaction between particles. The degenerate subsystems of non‐interacting particles are considered as a reference system. The general relations are shown for a simple model, i.e. degenerate electroneutral two‐component Fermi system model of charged particles. Some energetic and structural characteristics of this strongly non‐ideal model in the metal phase are obtained.