Evaluation of Quantum Corrections to Second Virial Coefficient with Lennard-Jones (12-6) Potential

The efficient method is developed for analytical evalualtion of quantum corrections to second virial coefficient with Lennard-Jones (12-6) potential. The quantum corrections to second virial coefficient played a significant role in the investigation of real gases in the low temperatures range. In th...

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Bibliographic Details
Published in:Journal of physics. Conference series 2016-10, Vol.766 (1), p.12010
Main Authors: Mamedov, B. A., Somuncu, E.
Format: Article
Language:English
Subjects:
Low temperature
Mathematical analysis
Physics
Real gases
Virial coefficients
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Summary:The efficient method is developed for analytical evalualtion of quantum corrections to second virial coefficient with Lennard-Jones (12-6) potential. The quantum corrections to second virial coefficient played a significant role in the investigation of real gases in the low temperatures range. In this paper, we obtained a series of formula in terms of gamma and exponential integral functions which is one of the useful approaches for analytical evaluation of quantum corrections to second virial coefficient. The calculation results excellently agreement with of the literature data.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/766/1/012010