DOI: https://doi.org/10.30970/jps.01.282
BASIC APPROACH IN THE MICROSCOPIC THEORY OF METALS
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Journal of Physical Studies 1(2), 282–286 (1997)
DOI: https://doi.org/10.30970/jps.01.282 BASIC APPROACH IN THE MICROSCOPIC THEORY OF METALS |
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V. B. Solovyan
Institute for Condensed Matter Physics of the Ukrainian National Academy of Sciences
1 Svientsitsky Str., UA-290011, Lviv, Ukraine
A scheme of the construction of the many-body microscopic metallic state theory which is based on the two main principles, is proposed. The first principle consists in the use of the optimal representation basic set with orths close to one-particle quantum states in different electron subsystems of metal. The second one consists in the choice of the corresponding reference system as a statistical basis of description. The developed approach allows to describe different functional subsystems of electrons in metal as well as the effects of their mutual interac\-tion with the correct allowance for the many-particle correlation ef\-fects.