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Thermodynamical behaviour of confined many-electron systems

ZYGMUNT BAK1,*

Affiliation

  1. Institute of Physics, JD University of Czestochowa, 42-200 Czestochowa, al. Armii Krajowej 13/15, Poland

Abstract

We discuss application of the fractional dimensionality approach to a variety of low-dimensional systems. Further, we show that thermodynamical behavior of such systems is determined by density of single quasi-particle states, which in turn is characterized by the value of the effective spectral dimension. After presentation, which shows how the spectral dimension is associated with the energy spectrum, we derive formulas for some physical quantities of those systems being an analytical functions of the effective spectral dimension..

Keywords

Many-electron system, Fractional dimensionality, Thermodynamical behaviour.

Submitted at: April 1, 2008
Accepted at: July 1, 2008

Citation

ZYGMUNT BAK, Thermodynamical behaviour of confined many-electron systems, Journal of Optoelectronics and Advanced Materials Vol. 10, Iss. 7, pp. 1709-1715 (2008)