Study of the statistical physics bases on superstatistics from the β-fluctuated to the T-fluctuated form

. In this paper, we study the T -fluctuated form of superstatistics. In this form, some thermodynamic quantities such as the Helmholtz energy, the entropy and the internal energy, are expressed in terms of the T -fluctuated form for a canonical ensemble. In addition, the partition functions in the f...

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Veröffentlicht in:European physical journal plus 2018-04, Vol.133 (4), p.157
Hauptverfasser: Sargolzaeipor, S., Hassanabadi, H., Chung, W. S.
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Sprache:eng
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Zusammenfassung:. In this paper, we study the T -fluctuated form of superstatistics. In this form, some thermodynamic quantities such as the Helmholtz energy, the entropy and the internal energy, are expressed in terms of the T -fluctuated form for a canonical ensemble. In addition, the partition functions in the formalism for 2-level and 3-level distributions are derived. Then we make use of the T -fluctuated superstatistics for a quantum harmonic oscillator problem and the thermal properties of the system for three statistics of the Bose-Einstein, Maxwell-Boltzmann and Fermi-Dirac statistics are calculated. The effect of the deformation parameter on these properties is examined. All the results recover the well-known results by removing the deformation parameter.
ISSN:2190-5444
DOI:10.1140/epjp/i2018-12006-2