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Issue 9, 2024
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On the thermodynamics of simple systems


Lebedev Physical Institute, Russian Academy of Sciences, Leninsky prosp. 53, Moscow, 119991, Russian Federation

Thermodynamic properties of classical and quantum simple Boltzmann systems are discussed. It is pointed out that the standard formulas of a classical ideal gas actually describe a quantum Boltzmann gas. The heat capacity of classical and quantum Boltzmann systems is analyzed. The melting of classical systems and Boltzmann quantum hard spheres is considered.

Typically, an English full text is available in about 1 month from the date of publication of the original article.

Keywords: ideal gases, Sackur—Tetrode equation, heat capacity of hard and soft spheres, Boltzmann system of quantum hard spheres
PACS: 05.20.−y, 05.30.−d, 64.70.D− (all)
DOI: 10.3367/UFNe.2024.06.039700
URL: https://ufn.ru/en/articles/2024/9/f/
Citation: Stishov S M "On the thermodynamics of simple systems" Phys. Usp. 67 (9) (2024)

Received: 14th, February 2024, revised: 19th, April 2024, 19th, June 2024

Оригинал: Стишов С М «К термодинамике простых систем» УФН 194 967–973 (2024); DOI: 10.3367/UFNr.2024.06.039700

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